72415668612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{542537}}^1$

素因数の和:542785

約数の個数: 72

約数和(自身を含む): 197423067744

約数和(自身を除く): 125007399132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 588, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 11123, 19068, 22246, 33369, 44492, 66738, 133476, 542537, 1085074, 1627611, 2170148, 3255222, 3797759, 6510444, 7595518, 11393277, 15191036, 22786554, 26584313, 45573108, 53168626, 79752939, 106337252, 123155899, 159505878, 246311798, 319011756, 369467697, 492623596, 738935394, 862091293, 1477870788, 1724182586, 2586273879, 3448365172, 5172547758, 6034639051, 10345095516, 12069278102, 18103917153, 24138556204, 36207834306, 72415668612]

約数ペア:

[(1, 72415668612), (2, 36207834306), (3, 24138556204), (4, 18103917153), (6, 12069278102), (7, 10345095516), (12, 6034639051), (14, 5172547758), (21, 3448365172), (28, 2586273879), (42, 1724182586), (49, 1477870788), (84, 862091293), (98, 738935394), (147, 492623596), (196, 369467697), (227, 319011756), (294, 246311798), (454, 159505878), (588, 123155899), (681, 106337252), (908, 79752939), (1362, 53168626), (1589, 45573108), (2724, 26584313), (3178, 22786554), (4767, 15191036), (6356, 11393277), (9534, 7595518), (11123, 6510444), (19068, 3797759), (22246, 3255222), (33369, 2170148), (44492, 1627611), (66738, 1085074), (133476, 542537)]