74521278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{318467}}^1$

素因数の和:318488

約数の個数: 24

約数和(自身を含む): 173883528

約数和(自身を除く): 99362250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 318467, 636934, 955401, 1910802, 2866203, 4140071, 5732406, 8280142, 12420213, 24840426, 37260639, 74521278]

約数ペア:

[(1, 74521278), (2, 37260639), (3, 24840426), (6, 12420213), (9, 8280142), (13, 5732406), (18, 4140071), (26, 2866203), (39, 1910802), (78, 955401), (117, 636934), (234, 318467)]