61520196

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{138559}}^1$

素因数の和:138603

約数の個数: 24

約数和(自身を含む): 147427840

約数和(自身を除く): 85907644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 138559, 277118, 415677, 554236, 831354, 1662708, 5126683, 10253366, 15380049, 20506732, 30760098, 61520196]

約数ペア:

[(1, 61520196), (2, 30760098), (3, 20506732), (4, 15380049), (6, 10253366), (12, 5126683), (37, 1662708), (74, 831354), (111, 554236), (148, 415677), (222, 277118), (444, 138559)]