91600164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 240764160

約数和(自身を除く): 149163996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 389, 422, 558, 633, 778, 844, 1116, 1167, 1266, 1556, 1899, 2334, 2532, 3501, 3798, 4668, 6541, 7002, 7596, 12059, 13082, 14004, 19623, 24118, 26164, 36177, 39246, 48236, 58869, 72354, 78492, 82079, 108531, 117738, 144708, 164158, 217062, 235476, 246237, 328316, 434124, 492474, 738711, 984948, 1477422, 2544449, 2954844, 5088898, 7633347, 10177796, 15266694, 22900041, 30533388, 45800082, 91600164]

約数ペア:

[(1, 91600164), (2, 45800082), (3, 30533388), (4, 22900041), (6, 15266694), (9, 10177796), (12, 7633347), (18, 5088898), (31, 2954844), (36, 2544449), (62, 1477422), (93, 984948), (124, 738711), (186, 492474), (211, 434124), (279, 328316), (372, 246237), (389, 235476), (422, 217062), (558, 164158), (633, 144708), (778, 117738), (844, 108531), (1116, 82079), (1167, 78492), (1266, 72354), (1556, 58869), (1899, 48236), (2334, 39246), (2532, 36177), (3501, 26164), (3798, 24118), (4668, 19623), (6541, 14004), (7002, 13082), (7596, 12059)]