91435486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 64084514

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 2399, 4798, 19057, 38114, 40783, 45581, 81566, 91162, 141541, 283082, 774877, 1549754, 2406197, 2689279, 4812394, 5378558, 45717743, 91435486]

約数ペア:

[(1, 91435486), (2, 45717743), (17, 5378558), (19, 4812394), (34, 2689279), (38, 2406197), (59, 1549754), (118, 774877), (323, 283082), (646, 141541), (1003, 91162), (1121, 81566), (2006, 45581), (2242, 40783), (2399, 38114), (4798, 19057)]