90906384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 244428800

約数和(自身を除く): 153522416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 307, 372, 398, 496, 597, 614, 744, 796, 921, 1194, 1228, 1488, 1592, 1842, 2388, 2456, 3184, 3684, 4776, 4912, 6169, 7368, 9517, 9552, 12338, 14736, 18507, 19034, 24676, 28551, 37014, 38068, 49352, 57102, 61093, 74028, 76136, 98704, 114204, 122186, 148056, 152272, 183279, 228408, 244372, 296112, 366558, 456816, 488744, 733116, 977488, 1466232, 1893883, 2932464, 3787766, 5681649, 7575532, 11363298, 15151064, 22726596, 30302128, 45453192, 90906384]

約数ペア:

[(1, 90906384), (2, 45453192), (3, 30302128), (4, 22726596), (6, 15151064), (8, 11363298), (12, 7575532), (16, 5681649), (24, 3787766), (31, 2932464), (48, 1893883), (62, 1466232), (93, 977488), (124, 733116), (186, 488744), (199, 456816), (248, 366558), (307, 296112), (372, 244372), (398, 228408), (496, 183279), (597, 152272), (614, 148056), (744, 122186), (796, 114204), (921, 98704), (1194, 76136), (1228, 74028), (1488, 61093), (1592, 57102), (1842, 49352), (2388, 38068), (2456, 37014), (3184, 28551), (3684, 24676), (4776, 19034), (4912, 18507), (6169, 14736), (7368, 12338), (9517, 9552)]