87871368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16606

約数の個数: 64

約数和(自身を含む): 250508160

約数和(自身を除く): 162636792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 16567, 33134, 49701, 66268, 99402, 132536, 198804, 215371, 281639, 397608, 430742, 563278, 646113, 844917, 861484, 1126556, 1292226, 1689834, 1722968, 2253112, 2584452, 3379668, 3661307, 5168904, 6759336, 7322614, 10983921, 14645228, 21967842, 29290456, 43935684, 87871368]

約数ペア:

[(1, 87871368), (2, 43935684), (3, 29290456), (4, 21967842), (6, 14645228), (8, 10983921), (12, 7322614), (13, 6759336), (17, 5168904), (24, 3661307), (26, 3379668), (34, 2584452), (39, 2253112), (51, 1722968), (52, 1689834), (68, 1292226), (78, 1126556), (102, 861484), (104, 844917), (136, 646113), (156, 563278), (204, 430742), (221, 397608), (312, 281639), (408, 215371), (442, 198804), (663, 132536), (884, 99402), (1326, 66268), (1768, 49701), (2652, 33134), (5304, 16567)]