66760108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 119211120

約数和(自身を除く): 52451012

約数列:

[1, 2, 4, 61, 122, 244, 419, 653, 838, 1306, 1676, 2612, 25559, 39833, 51118, 79666, 102236, 159332, 273607, 547214, 1094428, 16690027, 33380054, 66760108]

約数ペア:

[(1, 66760108), (2, 33380054), (4, 16690027), (61, 1094428), (122, 547214), (244, 273607), (419, 159332), (653, 102236), (838, 79666), (1306, 51118), (1676, 39833), (2612, 25559)]