85301788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 176498784

約数和(自身を除く): 91196996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 757, 788, 1514, 2167, 2561, 3028, 4334, 5122, 8327, 8668, 9841, 10244, 16654, 19682, 28171, 33308, 39364, 56342, 108251, 112684, 149129, 216502, 298258, 433004, 596516, 1640419, 1938677, 3280838, 3877354, 6561676, 7754708, 21325447, 42650894, 85301788]

約数ペア:

[(1, 85301788), (2, 42650894), (4, 21325447), (11, 7754708), (13, 6561676), (22, 3877354), (26, 3280838), (44, 1938677), (52, 1640419), (143, 596516), (197, 433004), (286, 298258), (394, 216502), (572, 149129), (757, 112684), (788, 108251), (1514, 56342), (2167, 39364), (2561, 33308), (3028, 28171), (4334, 19682), (5122, 16654), (8327, 10244), (8668, 9841)]