91625690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 187076736

約数和(自身を除く): 95451046

約数列:

[1, 2, 5, 10, 13, 26, 37, 43, 65, 74, 86, 130, 185, 215, 370, 430, 443, 481, 559, 886, 962, 1118, 1591, 2215, 2405, 2795, 3182, 4430, 4810, 5590, 5759, 7955, 11518, 15910, 16391, 19049, 20683, 28795, 32782, 38098, 41366, 57590, 81955, 95245, 103415, 163910, 190490, 206830, 213083, 247637, 426166, 495274, 704813, 1065415, 1238185, 1409626, 2130830, 2476370, 3524065, 7048130, 9162569, 18325138, 45812845, 91625690]

約数ペア:

[(1, 91625690), (2, 45812845), (5, 18325138), (10, 9162569), (13, 7048130), (26, 3524065), (37, 2476370), (43, 2130830), (65, 1409626), (74, 1238185), (86, 1065415), (130, 704813), (185, 495274), (215, 426166), (370, 247637), (430, 213083), (443, 206830), (481, 190490), (559, 163910), (886, 103415), (962, 95245), (1118, 81955), (1591, 57590), (2215, 41366), (2405, 38098), (2795, 32782), (3182, 28795), (4430, 20683), (4810, 19049), (5590, 16391), (5759, 15910), (7955, 11518)]