87948302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5808

約数の個数: 32

約数和(自身を含む): 154398720

約数和(自身を除く): 66450418

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 5743, 7657, 11486, 15314, 74659, 109117, 149318, 178033, 218234, 356066, 1418521, 2314429, 2837042, 3382627, 4628858, 6765254, 43974151, 87948302]

約数ペア:

[(1, 87948302), (2, 43974151), (13, 6765254), (19, 4628858), (26, 3382627), (31, 2837042), (38, 2314429), (62, 1418521), (247, 356066), (403, 218234), (494, 178033), (589, 149318), (806, 109117), (1178, 74659), (5743, 15314), (7657, 11486)]