72557365223

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1\times {\mathrm{186437}}^1$

素因数の和:187546

約数の個数: 16

約数和(自身を含む): 84568276800

約数和(自身を除く): 12010911577

約数列:

[1, 7, 53, 371, 1049, 7343, 55597, 186437, 389179, 1305059, 9881161, 69168127, 195572413, 1369006891, 10365337889, 72557365223]

約数ペア:

[(1, 72557365223), (7, 10365337889), (53, 1369006891), (371, 195572413), (1049, 69168127), (7343, 9881161), (55597, 1305059), (186437, 389179)]