64295406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11925

約数の個数: 48

約数和(自身を含む): 162923904

約数和(自身を除く): 98628498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 11867, 23734, 35601, 71202, 83069, 106803, 166138, 213606, 249207, 498414, 510281, 747621, 1020562, 1495242, 1530843, 3061686, 3571967, 4592529, 7143934, 9185058, 10715901, 21431802, 32147703, 64295406]

約数ペア:

[(1, 64295406), (2, 32147703), (3, 21431802), (6, 10715901), (7, 9185058), (9, 7143934), (14, 4592529), (18, 3571967), (21, 3061686), (42, 1530843), (43, 1495242), (63, 1020562), (86, 747621), (126, 510281), (129, 498414), (258, 249207), (301, 213606), (387, 166138), (602, 106803), (774, 83069), (903, 71202), (1806, 35601), (2709, 23734), (5418, 11867)]