90872808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6266

約数の個数: 64

約数和(自身を含む): 249903360

約数和(自身を除く): 159030552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 6197, 7332, 12394, 14664, 18591, 24788, 37182, 49576, 74364, 80561, 148728, 161122, 241683, 291259, 322244, 483366, 582518, 644488, 873777, 966732, 1165036, 1747554, 1933464, 2330072, 3495108, 3786367, 6990216, 7572734, 11359101, 15145468, 22718202, 30290936, 45436404, 90872808]

約数ペア:

[(1, 90872808), (2, 45436404), (3, 30290936), (4, 22718202), (6, 15145468), (8, 11359101), (12, 7572734), (13, 6990216), (24, 3786367), (26, 3495108), (39, 2330072), (47, 1933464), (52, 1747554), (78, 1165036), (94, 966732), (104, 873777), (141, 644488), (156, 582518), (188, 483366), (282, 322244), (312, 291259), (376, 241683), (564, 161122), (611, 148728), (1128, 80561), (1222, 74364), (1833, 49576), (2444, 37182), (3666, 24788), (4888, 18591), (6197, 14664), (7332, 12394)]