87071166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 165908034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 47, 54, 58, 63, 78, 87, 91, 94, 117, 126, 141, 169, 174, 182, 189, 203, 234, 261, 273, 282, 329, 338, 351, 377, 378, 406, 423, 507, 522, 546, 609, 611, 658, 702, 754, 783, 819, 846, 987, 1014, 1131, 1183, 1218, 1222, 1269, 1363, 1521, 1566, 1638, 1827, 1833, 1974, 2262, 2366, 2457, 2538, 2639, 2726, 2961, 3042, 3393, 3549, 3654, 3666, 4089, 4277, 4563, 4901, 4914, 5278, 5481, 5499, 5922, 6786, 7098, 7917, 7943, 8178, 8554, 8883, 9126, 9541, 9802, 10179, 10647, 10962, 10998, 12267, 12831, 14703, 15834, 15886, 16497, 17719, 17766, 19082, 20358, 21294, 23751, 23829, 24534, 25662, 28623, 29406, 31941, 32994, 34307, 35438, 36801, 38493, 44109, 47502, 47658, 53157, 55601, 57246, 63882, 68614, 71253, 71487, 73602, 76986, 85869, 88218, 102921, 106314, 111202, 115479, 124033, 132327, 142506, 142974, 159471, 166803, 171738, 205842, 214461, 230347, 230958, 248066, 257607, 264654, 308763, 318942, 333606, 372099, 428922, 460694, 478413, 500409, 515214, 617526, 691041, 744198, 926289, 956826, 1000818, 1116297, 1382082, 1501227, 1612429, 1852578, 2073123, 2232594, 3002454, 3224858, 3348891, 4146246, 4837287, 6219369, 6697782, 9674574, 12438738, 14511861, 29023722, 43535583, 87071166]

約数ペア:

[(1, 87071166), (2, 43535583), (3, 29023722), (6, 14511861), (7, 12438738), (9, 9674574), (13, 6697782), (14, 6219369), (18, 4837287), (21, 4146246), (26, 3348891), (27, 3224858), (29, 3002454), (39, 2232594), (42, 2073123), (47, 1852578), (54, 1612429), (58, 1501227), (63, 1382082), (78, 1116297), (87, 1000818), (91, 956826), (94, 926289), (117, 744198), (126, 691041), (141, 617526), (169, 515214), (174, 500409), (182, 478413), (189, 460694), (203, 428922), (234, 372099), (261, 333606), (273, 318942), (282, 308763), (329, 264654), (338, 257607), (351, 248066), (377, 230958), (378, 230347), (406, 214461), (423, 205842), (507, 171738), (522, 166803), (546, 159471), (609, 142974), (611, 142506), (658, 132327), (702, 124033), (754, 115479), (783, 111202), (819, 106314), (846, 102921), (987, 88218), (1014, 85869), (1131, 76986), (1183, 73602), (1218, 71487), (1222, 71253), (1269, 68614), (1363, 63882), (1521, 57246), (1566, 55601), (1638, 53157), (1827, 47658), (1833, 47502), (1974, 44109), (2262, 38493), (2366, 36801), (2457, 35438), (2538, 34307), (2639, 32994), (2726, 31941), (2961, 29406), (3042, 28623), (3393, 25662), (3549, 24534), (3654, 23829), (3666, 23751), (4089, 21294), (4277, 20358), (4563, 19082), (4901, 17766), (4914, 17719), (5278, 16497), (5481, 15886), (5499, 15834), (5922, 14703), (6786, 12831), (7098, 12267), (7917, 10998), (7943, 10962), (8178, 10647), (8554, 10179), (8883, 9802), (9126, 9541)]