66385806

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 136545696

約数和(自身を除く): 70159890

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 421, 641, 842, 1263, 1282, 1923, 2526, 3846, 17261, 26281, 34522, 51783, 52562, 78843, 103566, 157686, 269861, 539722, 809583, 1619166, 11064301, 22128602, 33192903, 66385806]

約数ペア:

[(1, 66385806), (2, 33192903), (3, 22128602), (6, 11064301), (41, 1619166), (82, 809583), (123, 539722), (246, 269861), (421, 157686), (641, 103566), (842, 78843), (1263, 52562), (1282, 51783), (1923, 34522), (2526, 26281), (3846, 17261)]