61364478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1693}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 79142658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1693, 1726, 2589, 3386, 5079, 5178, 6041, 10158, 11851, 12082, 18123, 23702, 35553, 36246, 71106, 1461059, 2922118, 4383177, 8766354, 10227413, 20454826, 30682239, 61364478]

約数ペア:

[(1, 61364478), (2, 30682239), (3, 20454826), (6, 10227413), (7, 8766354), (14, 4383177), (21, 2922118), (42, 1461059), (863, 71106), (1693, 36246), (1726, 35553), (2589, 23702), (3386, 18123), (5079, 12082), (5178, 11851), (6041, 10158)]