69039832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 132153120

約数和(自身を除く): 63113288

約数列:

[1, 2, 4, 8, 71, 142, 197, 284, 394, 568, 617, 788, 1234, 1576, 2468, 4936, 13987, 27974, 43807, 55948, 87614, 111896, 121549, 175228, 243098, 350456, 486196, 972392, 8629979, 17259958, 34519916, 69039832]

約数ペア:

[(1, 69039832), (2, 34519916), (4, 17259958), (8, 8629979), (71, 972392), (142, 486196), (197, 350456), (284, 243098), (394, 175228), (568, 121549), (617, 111896), (788, 87614), (1234, 55948), (1576, 43807), (2468, 27974), (4936, 13987)]