78365922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3617}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 164633472

約数和(自身を除く): 86267550

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 3617, 7222, 7234, 10833, 10851, 21666, 21702, 83191, 166382, 249573, 499146, 567869, 1135738, 1703607, 3407214, 13060987, 26121974, 39182961, 78365922]

約数ペア:

[(1, 78365922), (2, 39182961), (3, 26121974), (6, 13060987), (23, 3407214), (46, 1703607), (69, 1135738), (138, 567869), (157, 499146), (314, 249573), (471, 166382), (942, 83191), (3611, 21702), (3617, 21666), (7222, 10851), (7234, 10833)]