64917594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30307}}^1$

素因数の和:30339

約数の個数: 48

約数和(自身を含む): 170209728

約数和(自身を除く): 105292134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30307, 60614, 90921, 181842, 212149, 272763, 424298, 515219, 545526, 636447, 1030438, 1272894, 1545657, 1909341, 3091314, 3606533, 3818682, 4636971, 7213066, 9273942, 10819599, 21639198, 32458797, 64917594]

約数ペア:

[(1, 64917594), (2, 32458797), (3, 21639198), (6, 10819599), (7, 9273942), (9, 7213066), (14, 4636971), (17, 3818682), (18, 3606533), (21, 3091314), (34, 1909341), (42, 1545657), (51, 1272894), (63, 1030438), (102, 636447), (119, 545526), (126, 515219), (153, 424298), (238, 272763), (306, 212149), (357, 181842), (714, 90921), (1071, 60614), (2142, 30307)]