66389106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25913}}^1$

素因数の和:25986

約数の個数: 32

約数和(自身を含む): 154240128

約数和(自身を除く): 87851022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25913, 51826, 77739, 155478, 181391, 362782, 544173, 1088346, 1580693, 3161386, 4742079, 9484158, 11064851, 22129702, 33194553, 66389106]

約数ペア:

[(1, 66389106), (2, 33194553), (3, 22129702), (6, 11064851), (7, 9484158), (14, 4742079), (21, 3161386), (42, 1580693), (61, 1088346), (122, 544173), (183, 362782), (366, 181391), (427, 155478), (854, 77739), (1281, 51826), (2562, 25913)]