74879532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 252134400

約数和(自身を除く): 177254868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 401, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 802, 819, 988, 1026, 1092, 1197, 1203, 1404, 1482, 1596, 1604, 1638, 1729, 2052, 2223, 2394, 2406, 2457, 2807, 2964, 3276, 3458, 3591, 3609, 4446, 4788, 4812, 4914, 5187, 5213, 5614, 6669, 6916, 7182, 7218, 7619, 8421, 8892, 9828, 10374, 10426, 10827, 11228, 13338, 14364, 14436, 15238, 15561, 15639, 16842, 20748, 20852, 21654, 22857, 25263, 26676, 30476, 31122, 31278, 33684, 36491, 43308, 45714, 46683, 46917, 50526, 53333, 62244, 62556, 68571, 72982, 75789, 91428, 93366, 93834, 99047, 101052, 106666, 109473, 137142, 140751, 145964, 151578, 159999, 186732, 187668, 198094, 205713, 213332, 218946, 274284, 281502, 297141, 303156, 319998, 328419, 396188, 411426, 437892, 479997, 563004, 594282, 639996, 656838, 693329, 822852, 891423, 959994, 985257, 1188564, 1313676, 1386658, 1439991, 1782846, 1919988, 1970514, 2079987, 2674269, 2773316, 2879982, 3565692, 3941028, 4159974, 5348538, 5759964, 6239961, 8319948, 10697076, 12479922, 18719883, 24959844, 37439766, 74879532]

約数ペア:

[(1, 74879532), (2, 37439766), (3, 24959844), (4, 18719883), (6, 12479922), (7, 10697076), (9, 8319948), (12, 6239961), (13, 5759964), (14, 5348538), (18, 4159974), (19, 3941028), (21, 3565692), (26, 2879982), (27, 2773316), (28, 2674269), (36, 2079987), (38, 1970514), (39, 1919988), (42, 1782846), (52, 1439991), (54, 1386658), (57, 1313676), (63, 1188564), (76, 985257), (78, 959994), (84, 891423), (91, 822852), (108, 693329), (114, 656838), (117, 639996), (126, 594282), (133, 563004), (156, 479997), (171, 437892), (182, 411426), (189, 396188), (228, 328419), (234, 319998), (247, 303156), (252, 297141), (266, 281502), (273, 274284), (342, 218946), (351, 213332), (364, 205713), (378, 198094), (399, 187668), (401, 186732), (468, 159999), (494, 151578), (513, 145964), (532, 140751), (546, 137142), (684, 109473), (702, 106666), (741, 101052), (756, 99047), (798, 93834), (802, 93366), (819, 91428), (988, 75789), (1026, 72982), (1092, 68571), (1197, 62556), (1203, 62244), (1404, 53333), (1482, 50526), (1596, 46917), (1604, 46683), (1638, 45714), (1729, 43308), (2052, 36491), (2223, 33684), (2394, 31278), (2406, 31122), (2457, 30476), (2807, 26676), (2964, 25263), (3276, 22857), (3458, 21654), (3591, 20852), (3609, 20748), (4446, 16842), (4788, 15639), (4812, 15561), (4914, 15238), (5187, 14436), (5213, 14364), (5614, 13338), (6669, 11228), (6916, 10827), (7182, 10426), (7218, 10374), (7619, 9828), (8421, 8892)]