89149138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 147470400

約数和(自身を除く): 58321262

約数列:

[1, 2, 13, 26, 83, 109, 166, 218, 379, 758, 1079, 1417, 2158, 2834, 4927, 9047, 9854, 18094, 31457, 41311, 62914, 82622, 117611, 235222, 408941, 537043, 817882, 1074086, 3428813, 6857626, 44574569, 89149138]

約数ペア:

[(1, 89149138), (2, 44574569), (13, 6857626), (26, 3428813), (83, 1074086), (109, 817882), (166, 537043), (218, 408941), (379, 235222), (758, 117611), (1079, 82622), (1417, 62914), (2158, 41311), (2834, 31457), (4927, 18094), (9047, 9854)]