80609204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67399}}^1$

素因数の和:67439

約数の個数: 24

約数和(自身を含む): 158524800

約数和(自身を除く): 77915596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 67399, 134798, 269596, 876187, 1550177, 1752374, 3100354, 3504748, 6200708, 20152301, 40304602, 80609204]

約数ペア:

[(1, 80609204), (2, 40304602), (4, 20152301), (13, 6200708), (23, 3504748), (26, 3100354), (46, 1752374), (52, 1550177), (92, 876187), (299, 269596), (598, 134798), (1196, 67399)]