72497544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431533}}^1$

素因数の和:431549

約数の個数: 32

約数和(自身を含む): 207136320

約数和(自身を除く): 134638776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431533, 863066, 1294599, 1726132, 2589198, 3020731, 3452264, 5178396, 6041462, 9062193, 10356792, 12082924, 18124386, 24165848, 36248772, 72497544]

約数ペア:

[(1, 72497544), (2, 36248772), (3, 24165848), (4, 18124386), (6, 12082924), (7, 10356792), (8, 9062193), (12, 6041462), (14, 5178396), (21, 3452264), (24, 3020731), (28, 2589198), (42, 1726132), (56, 1294599), (84, 863066), (168, 431533)]