75990796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87547}}^1$

素因数の和:87589

約数の個数: 24

約数和(自身を含む): 156886016

約数和(自身を除く): 80895220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 87547, 175094, 350188, 612829, 1225658, 2451316, 2713957, 5427914, 10855828, 18997699, 37995398, 75990796]

約数ペア:

[(1, 75990796), (2, 37995398), (4, 18997699), (7, 10855828), (14, 5427914), (28, 2713957), (31, 2451316), (62, 1225658), (124, 612829), (217, 350188), (434, 175094), (868, 87547)]