64069178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 106963200

約数和(自身を除く): 42894022

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1237, 1363, 1786, 2474, 2726, 23503, 25897, 35873, 47006, 51794, 58139, 71746, 116278, 681587, 1104641, 1363174, 1686031, 2209282, 3372062, 32034589, 64069178]

約数ペア:

[(1, 64069178), (2, 32034589), (19, 3372062), (29, 2209282), (38, 1686031), (47, 1363174), (58, 1104641), (94, 681587), (551, 116278), (893, 71746), (1102, 58139), (1237, 51794), (1363, 47006), (1786, 35873), (2474, 25897), (2726, 23503)]