87833044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 180357632

約数和(自身を除く): 92524588

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 103, 124, 206, 299, 403, 412, 529, 598, 713, 806, 1058, 1196, 1339, 1426, 1612, 2116, 2369, 2678, 2852, 3193, 4738, 5356, 6386, 6877, 9269, 9476, 12772, 13754, 16399, 18538, 27508, 30797, 32798, 37076, 41509, 54487, 61594, 65596, 73439, 83018, 108974, 123188, 146878, 166036, 213187, 217948, 293756, 426374, 708331, 852748, 954707, 1416662, 1689097, 1909414, 2833324, 3378194, 3818828, 6756388, 21958261, 43916522, 87833044]

約数ペア:

[(1, 87833044), (2, 43916522), (4, 21958261), (13, 6756388), (23, 3818828), (26, 3378194), (31, 2833324), (46, 1909414), (52, 1689097), (62, 1416662), (92, 954707), (103, 852748), (124, 708331), (206, 426374), (299, 293756), (403, 217948), (412, 213187), (529, 166036), (598, 146878), (713, 123188), (806, 108974), (1058, 83018), (1196, 73439), (1339, 65596), (1426, 61594), (1612, 54487), (2116, 41509), (2369, 37076), (2678, 32798), (2852, 30797), (3193, 27508), (4738, 18538), (5356, 16399), (6386, 13754), (6877, 12772), (9269, 9476)]