87556768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9197

約数の個数: 48

約数和(自身を含む): 193729536

約数和(自身を除く): 106172768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9151, 9568, 18302, 36604, 73208, 118963, 146416, 210473, 237926, 292832, 420946, 475852, 841892, 951704, 1683784, 1903408, 2736149, 3367568, 3806816, 5472298, 6735136, 10944596, 21889192, 43778384, 87556768]

約数ペア:

[(1, 87556768), (2, 43778384), (4, 21889192), (8, 10944596), (13, 6735136), (16, 5472298), (23, 3806816), (26, 3367568), (32, 2736149), (46, 1903408), (52, 1683784), (92, 951704), (104, 841892), (184, 475852), (208, 420946), (299, 292832), (368, 237926), (416, 210473), (598, 146416), (736, 118963), (1196, 73208), (2392, 36604), (4784, 18302), (9151, 9568)]