89507928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 231874560

約数和(自身を除く): 142366632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1087, 1128, 1752, 2174, 3261, 3431, 4348, 6522, 6862, 8696, 10293, 13044, 13724, 20586, 26088, 27448, 41172, 51089, 79351, 82344, 102178, 153267, 158702, 204356, 238053, 306534, 317404, 408712, 476106, 613068, 634808, 952212, 1226136, 1904424, 3729497, 7458994, 11188491, 14917988, 22376982, 29835976, 44753964, 89507928]

約数ペア:

[(1, 89507928), (2, 44753964), (3, 29835976), (4, 22376982), (6, 14917988), (8, 11188491), (12, 7458994), (24, 3729497), (47, 1904424), (73, 1226136), (94, 952212), (141, 634808), (146, 613068), (188, 476106), (219, 408712), (282, 317404), (292, 306534), (376, 238053), (438, 204356), (564, 158702), (584, 153267), (876, 102178), (1087, 82344), (1128, 79351), (1752, 51089), (2174, 41172), (3261, 27448), (3431, 26088), (4348, 20586), (6522, 13724), (6862, 13044), (8696, 10293)]