64698522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{220063}}^1$

素因数の和:220082

約数の個数: 24

約数和(自身を含む): 150523776

約数和(自身を除く): 85825254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 220063, 440126, 660189, 1320378, 1540441, 3080882, 4621323, 9242646, 10783087, 21566174, 32349261, 64698522]

約数ペア:

[(1, 64698522), (2, 32349261), (3, 21566174), (6, 10783087), (7, 9242646), (14, 4621323), (21, 3080882), (42, 1540441), (49, 1320378), (98, 660189), (147, 440126), (294, 220063)]