97719640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106217}}^1$

素因数の和:106251

約数の個数: 32

約数和(自身を含む): 229430880

約数和(自身を除く): 131711240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 106217, 212434, 424868, 531085, 849736, 1062170, 2124340, 2442991, 4248680, 4885982, 9771964, 12214955, 19543928, 24429910, 48859820, 97719640]

約数ペア:

[(1, 97719640), (2, 48859820), (4, 24429910), (5, 19543928), (8, 12214955), (10, 9771964), (20, 4885982), (23, 4248680), (40, 2442991), (46, 2124340), (92, 1062170), (115, 849736), (184, 531085), (230, 424868), (460, 212434), (920, 106217)]