90921336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 161885064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 131, 132, 239, 242, 262, 264, 363, 393, 478, 484, 524, 717, 726, 786, 956, 968, 1048, 1434, 1441, 1452, 1572, 1912, 2629, 2868, 2882, 2904, 3144, 4323, 5258, 5736, 5764, 7887, 8646, 10516, 11528, 15774, 15851, 17292, 21032, 28919, 31309, 31548, 31702, 34584, 47553, 57838, 62618, 63096, 63404, 86757, 93927, 95106, 115676, 125236, 126808, 173514, 187854, 190212, 231352, 250472, 344399, 347028, 375708, 380424, 688798, 694056, 751416, 1033197, 1377596, 2066394, 2755192, 3788389, 4132788, 7576778, 8265576, 11365167, 15153556, 22730334, 30307112, 45460668, 90921336]

約数ペア:

[(1, 90921336), (2, 45460668), (3, 30307112), (4, 22730334), (6, 15153556), (8, 11365167), (11, 8265576), (12, 7576778), (22, 4132788), (24, 3788389), (33, 2755192), (44, 2066394), (66, 1377596), (88, 1033197), (121, 751416), (131, 694056), (132, 688798), (239, 380424), (242, 375708), (262, 347028), (264, 344399), (363, 250472), (393, 231352), (478, 190212), (484, 187854), (524, 173514), (717, 126808), (726, 125236), (786, 115676), (956, 95106), (968, 93927), (1048, 86757), (1434, 63404), (1441, 63096), (1452, 62618), (1572, 57838), (1912, 47553), (2629, 34584), (2868, 31702), (2882, 31548), (2904, 31309), (3144, 28919), (4323, 21032), (5258, 17292), (5736, 15851), (5764, 15774), (7887, 11528), (8646, 10516)]