64516248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47161}}^1$

素因数の和:47192

約数の個数: 48

約数和(自身を含む): 183931800

約数和(自身を除く): 119415552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47161, 94322, 141483, 188644, 282966, 377288, 424449, 565932, 848898, 896059, 1131864, 1697796, 1792118, 2688177, 3395592, 3584236, 5376354, 7168472, 8064531, 10752708, 16129062, 21505416, 32258124, 64516248]

約数ペア:

[(1, 64516248), (2, 32258124), (3, 21505416), (4, 16129062), (6, 10752708), (8, 8064531), (9, 7168472), (12, 5376354), (18, 3584236), (19, 3395592), (24, 2688177), (36, 1792118), (38, 1697796), (57, 1131864), (72, 896059), (76, 848898), (114, 565932), (152, 424449), (171, 377288), (228, 282966), (342, 188644), (456, 141483), (684, 94322), (1368, 47161)]