89756746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 143016192

約数和(自身を除く): 53259446

約数列:

[1, 2, 37, 47, 74, 94, 131, 197, 262, 394, 1739, 3478, 4847, 6157, 7289, 9259, 9694, 12314, 14578, 18518, 25807, 51614, 227809, 342583, 455618, 685166, 954859, 1212929, 1909718, 2425858, 44878373, 89756746]

約数ペア:

[(1, 89756746), (2, 44878373), (37, 2425858), (47, 1909718), (74, 1212929), (94, 954859), (131, 685166), (197, 455618), (262, 342583), (394, 227809), (1739, 51614), (3478, 25807), (4847, 18518), (6157, 14578), (7289, 12314), (9259, 9694)]