71396323864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1279871}}^1$

素因数の和:1280263

約数の個数: 32

約数和(自身を含む): 141297868800

約数和(自身を除く): 69901544936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1468, 2936, 6973, 13946, 27892, 55784, 1279871, 2559742, 5119484, 10238968, 24317549, 48635098, 97270196, 194540392, 469712657, 939425314, 1878850628, 3757701256, 8924540483, 17849080966, 35698161932, 71396323864]

約数ペア:

[(1, 71396323864), (2, 35698161932), (4, 17849080966), (8, 8924540483), (19, 3757701256), (38, 1878850628), (76, 939425314), (152, 469712657), (367, 194540392), (734, 97270196), (1468, 48635098), (2936, 24317549), (6973, 10238968), (13946, 5119484), (27892, 2559742), (55784, 1279871)]