84469730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 157552128

約数和(自身を除く): 73082398

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 521, 523, 1042, 1046, 2605, 2615, 5210, 5230, 16151, 16213, 32302, 32426, 80755, 81065, 161510, 162130, 272483, 544966, 1362415, 2724830, 8446973, 16893946, 42234865, 84469730]

約数ペア:

[(1, 84469730), (2, 42234865), (5, 16893946), (10, 8446973), (31, 2724830), (62, 1362415), (155, 544966), (310, 272483), (521, 162130), (523, 161510), (1042, 81065), (1046, 80755), (2605, 32426), (2615, 32302), (5210, 16213), (5230, 16151)]