72425422078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{66173}}^1$

素因数の和:66472

約数の個数: 32

約数和(自身を含む): 113840455680

約数和(自身を除く): 41415033602

約数列:

[1, 2, 31, 62, 127, 139, 254, 278, 3937, 4309, 7874, 8618, 17653, 35306, 66173, 132346, 547243, 1094486, 2051363, 4102726, 8403971, 9198047, 16807942, 18396094, 260523101, 285139457, 521046202, 570278914, 1168151969, 2336303938, 36212711039, 72425422078]

約数ペア:

[(1, 72425422078), (2, 36212711039), (31, 2336303938), (62, 1168151969), (127, 570278914), (139, 521046202), (254, 285139457), (278, 260523101), (3937, 18396094), (4309, 16807942), (7874, 9198047), (8618, 8403971), (17653, 4102726), (35306, 2051363), (66173, 1094486), (132346, 547243)]