85718412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 247025856

約数和(自身を除く): 161307444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 423, 433, 468, 564, 611, 702, 846, 866, 1053, 1222, 1269, 1299, 1404, 1692, 1732, 1833, 2106, 2444, 2538, 2598, 3666, 3807, 3897, 4212, 5076, 5196, 5499, 5629, 7332, 7614, 7794, 10998, 11258, 11691, 15228, 15588, 16497, 16887, 20351, 21996, 22516, 23382, 32994, 33774, 35073, 40702, 46764, 49491, 50661, 61053, 65988, 67548, 70146, 81404, 98982, 101322, 122106, 140292, 151983, 183159, 197964, 202644, 244212, 264563, 303966, 366318, 455949, 529126, 549477, 607932, 732636, 793689, 911898, 1058252, 1098954, 1587378, 1648431, 1823796, 2197908, 2381067, 3174756, 3296862, 4762134, 6593724, 7143201, 9524268, 14286402, 21429603, 28572804, 42859206, 85718412]

約数ペア:

[(1, 85718412), (2, 42859206), (3, 28572804), (4, 21429603), (6, 14286402), (9, 9524268), (12, 7143201), (13, 6593724), (18, 4762134), (26, 3296862), (27, 3174756), (36, 2381067), (39, 2197908), (47, 1823796), (52, 1648431), (54, 1587378), (78, 1098954), (81, 1058252), (94, 911898), (108, 793689), (117, 732636), (141, 607932), (156, 549477), (162, 529126), (188, 455949), (234, 366318), (282, 303966), (324, 264563), (351, 244212), (423, 202644), (433, 197964), (468, 183159), (564, 151983), (611, 140292), (702, 122106), (846, 101322), (866, 98982), (1053, 81404), (1222, 70146), (1269, 67548), (1299, 65988), (1404, 61053), (1692, 50661), (1732, 49491), (1833, 46764), (2106, 40702), (2444, 35073), (2538, 33774), (2598, 32994), (3666, 23382), (3807, 22516), (3897, 21996), (4212, 20351), (5076, 16887), (5196, 16497), (5499, 15588), (5629, 15228), (7332, 11691), (7614, 11258), (7794, 10998)]