64027372

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 120464344

約数和(自身を除く): 56436972

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 289, 388, 571, 578, 1142, 1156, 1649, 2284, 3298, 6596, 9707, 19414, 28033, 38828, 55387, 56066, 110774, 112132, 165019, 221548, 330038, 660076, 941579, 1883158, 3766316, 16006843, 32013686, 64027372]

約数ペア:

[(1, 64027372), (2, 32013686), (4, 16006843), (17, 3766316), (34, 1883158), (68, 941579), (97, 660076), (194, 330038), (289, 221548), (388, 165019), (571, 112132), (578, 110774), (1142, 56066), (1156, 55387), (1649, 38828), (2284, 28033), (3298, 19414), (6596, 9707)]