72271248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7417}}^1$

素因数の和:7464

約数の個数: 80

約数和(自身を含む): 220759680

約数和(自身を除く): 148488432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 7417, 9744, 14834, 22251, 29668, 44502, 51919, 59336, 89004, 103838, 118672, 155757, 178008, 207676, 215093, 311514, 356016, 415352, 430186, 623028, 645279, 830704, 860372, 1246056, 1290558, 1505651, 1720744, 2492112, 2581116, 3011302, 3441488, 4516953, 5162232, 6022604, 9033906, 10324464, 12045208, 18067812, 24090416, 36135624, 72271248]

約数ペア:

[(1, 72271248), (2, 36135624), (3, 24090416), (4, 18067812), (6, 12045208), (7, 10324464), (8, 9033906), (12, 6022604), (14, 5162232), (16, 4516953), (21, 3441488), (24, 3011302), (28, 2581116), (29, 2492112), (42, 1720744), (48, 1505651), (56, 1290558), (58, 1246056), (84, 860372), (87, 830704), (112, 645279), (116, 623028), (168, 430186), (174, 415352), (203, 356016), (232, 311514), (336, 215093), (348, 207676), (406, 178008), (464, 155757), (609, 118672), (696, 103838), (812, 89004), (1218, 59336), (1392, 51919), (1624, 44502), (2436, 29668), (3248, 22251), (4872, 14834), (7417, 9744)]