66121524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262387}}^1$

素因数の和:262404

約数の個数: 36

約数和(自身を含む): 191018464

約数和(自身を除く): 124896940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262387, 524774, 787161, 1049548, 1574322, 1836709, 2361483, 3148644, 3673418, 4722966, 5510127, 7346836, 9445932, 11020254, 16530381, 22040508, 33060762, 66121524]

約数ペア:

[(1, 66121524), (2, 33060762), (3, 22040508), (4, 16530381), (6, 11020254), (7, 9445932), (9, 7346836), (12, 5510127), (14, 4722966), (18, 3673418), (21, 3148644), (28, 2361483), (36, 1836709), (42, 1574322), (63, 1049548), (84, 787161), (126, 524774), (252, 262387)]