87848696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{9491}}^1$

素因数の和:9599

約数の個数: 32

約数和(自身を含む): 179398800

約数和(自身を除く): 91550104

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 9491, 18982, 37964, 75928, 123383, 246766, 493532, 844699, 987064, 1689398, 3378796, 6757592, 10981087, 21962174, 43924348, 87848696]

約数ペア:

[(1, 87848696), (2, 43924348), (4, 21962174), (8, 10981087), (13, 6757592), (26, 3378796), (52, 1689398), (89, 987064), (104, 844699), (178, 493532), (356, 246766), (712, 123383), (1157, 75928), (2314, 37964), (4628, 18982), (9256, 9491)]