78462092

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 140440944

約数和(自身を除く): 61978852

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 2137, 4274, 8548, 9179, 18358, 36716, 143179, 286358, 292769, 572716, 585538, 1171076, 19615523, 39231046, 78462092]

約数ペア:

[(1, 78462092), (2, 39231046), (4, 19615523), (67, 1171076), (134, 585538), (137, 572716), (268, 292769), (274, 286358), (548, 143179), (2137, 36716), (4274, 18358), (8548, 9179)]