72615663588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{357241}}^1$

素因数の和:358564

約数の個数: 48

約数和(自身を含む): 182610678656

約数和(自身を除く): 109995015068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1303, 2606, 3909, 5212, 7818, 15636, 16939, 33878, 50817, 67756, 101634, 203268, 357241, 714482, 1071723, 1428964, 2143446, 4286892, 4644133, 9288266, 13932399, 18576532, 27864798, 55729596, 465485023, 930970046, 1396455069, 1861940092, 2792910138, 5585820276, 6051305299, 12102610598, 18153915897, 24205221196, 36307831794, 72615663588]

約数ペア:

[(1, 72615663588), (2, 36307831794), (3, 24205221196), (4, 18153915897), (6, 12102610598), (12, 6051305299), (13, 5585820276), (26, 2792910138), (39, 1861940092), (52, 1396455069), (78, 930970046), (156, 465485023), (1303, 55729596), (2606, 27864798), (3909, 18576532), (5212, 13932399), (7818, 9288266), (15636, 4644133), (16939, 4286892), (33878, 2143446), (50817, 1428964), (67756, 1071723), (101634, 714482), (203268, 357241)]