86176818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 166802382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 71, 78, 91, 114, 117, 126, 133, 142, 169, 171, 182, 189, 213, 234, 247, 266, 273, 338, 342, 351, 378, 399, 426, 494, 497, 507, 513, 546, 639, 702, 741, 798, 819, 923, 994, 1014, 1026, 1183, 1197, 1278, 1349, 1482, 1491, 1521, 1638, 1729, 1846, 1917, 2223, 2366, 2394, 2457, 2698, 2769, 2982, 3042, 3211, 3458, 3549, 3591, 3834, 4047, 4446, 4473, 4563, 4914, 5187, 5538, 6422, 6461, 6669, 7098, 7182, 8094, 8307, 8946, 9126, 9443, 9633, 10374, 10647, 11999, 12141, 12922, 13338, 13419, 15561, 16614, 17537, 18886, 19266, 19383, 21294, 22477, 23998, 24282, 24921, 26838, 28329, 28899, 31122, 31941, 35074, 35997, 36423, 38766, 44954, 46683, 49842, 52611, 56658, 57798, 58149, 63882, 67431, 71994, 72846, 83993, 84987, 86697, 93366, 105222, 107991, 116298, 122759, 134862, 157833, 167986, 169974, 173394, 174447, 202293, 215982, 227981, 245518, 251979, 254961, 315666, 323973, 348894, 368277, 404586, 455962, 473499, 503958, 509922, 606879, 647946, 683943, 736554, 755937, 946998, 1104831, 1213758, 1367886, 1511874, 1595867, 2051829, 2209662, 2267811, 3191734, 3314493, 4103658, 4535622, 4787601, 6155487, 6628986, 9575202, 12310974, 14362803, 28725606, 43088409, 86176818]

約数ペア:

[(1, 86176818), (2, 43088409), (3, 28725606), (6, 14362803), (7, 12310974), (9, 9575202), (13, 6628986), (14, 6155487), (18, 4787601), (19, 4535622), (21, 4103658), (26, 3314493), (27, 3191734), (38, 2267811), (39, 2209662), (42, 2051829), (54, 1595867), (57, 1511874), (63, 1367886), (71, 1213758), (78, 1104831), (91, 946998), (114, 755937), (117, 736554), (126, 683943), (133, 647946), (142, 606879), (169, 509922), (171, 503958), (182, 473499), (189, 455962), (213, 404586), (234, 368277), (247, 348894), (266, 323973), (273, 315666), (338, 254961), (342, 251979), (351, 245518), (378, 227981), (399, 215982), (426, 202293), (494, 174447), (497, 173394), (507, 169974), (513, 167986), (546, 157833), (639, 134862), (702, 122759), (741, 116298), (798, 107991), (819, 105222), (923, 93366), (994, 86697), (1014, 84987), (1026, 83993), (1183, 72846), (1197, 71994), (1278, 67431), (1349, 63882), (1482, 58149), (1491, 57798), (1521, 56658), (1638, 52611), (1729, 49842), (1846, 46683), (1917, 44954), (2223, 38766), (2366, 36423), (2394, 35997), (2457, 35074), (2698, 31941), (2769, 31122), (2982, 28899), (3042, 28329), (3211, 26838), (3458, 24921), (3549, 24282), (3591, 23998), (3834, 22477), (4047, 21294), (4446, 19383), (4473, 19266), (4563, 18886), (4914, 17537), (5187, 16614), (5538, 15561), (6422, 13419), (6461, 13338), (6669, 12922), (7098, 12141), (7182, 11999), (8094, 10647), (8307, 10374), (8946, 9633), (9126, 9443)]