74425604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 146952960

約数和(自身を除く): 72527356

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 139, 172, 278, 283, 473, 556, 566, 946, 1132, 1529, 1892, 3058, 3113, 5977, 6116, 6226, 11954, 12169, 12452, 23908, 24338, 39337, 48676, 65747, 78674, 131494, 133859, 157348, 262988, 267718, 432707, 535436, 865414, 1691491, 1730828, 3382982, 6765964, 18606401, 37212802, 74425604]

約数ペア:

[(1, 74425604), (2, 37212802), (4, 18606401), (11, 6765964), (22, 3382982), (43, 1730828), (44, 1691491), (86, 865414), (139, 535436), (172, 432707), (278, 267718), (283, 262988), (473, 157348), (556, 133859), (566, 131494), (946, 78674), (1132, 65747), (1529, 48676), (1892, 39337), (3058, 24338), (3113, 23908), (5977, 12452), (6116, 12169), (6226, 11954)]