64344888

素因数分解:

$2^3\times 3^3\times {\mathrm{297893}}^1$

素因数の和:297908

約数の個数: 32

約数和(自身を含む): 178736400

約数和(自身を除く): 114391512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 297893, 595786, 893679, 1191572, 1787358, 2383144, 2681037, 3574716, 5362074, 7149432, 8043111, 10724148, 16086222, 21448296, 32172444, 64344888]

約数ペア:

[(1, 64344888), (2, 32172444), (3, 21448296), (4, 16086222), (6, 10724148), (8, 8043111), (9, 7149432), (12, 5362074), (18, 3574716), (24, 2681037), (27, 2383144), (36, 1787358), (54, 1191572), (72, 893679), (108, 595786), (216, 297893)]