72568716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 198713088

約数和(自身を除く): 126144372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 73, 102, 132, 146, 187, 204, 219, 292, 374, 438, 443, 561, 748, 803, 876, 886, 1122, 1241, 1329, 1606, 1772, 2244, 2409, 2482, 2658, 3212, 3723, 4818, 4873, 4964, 5316, 7446, 7531, 9636, 9746, 13651, 14619, 14892, 15062, 19492, 22593, 27302, 29238, 30124, 32339, 40953, 45186, 54604, 58476, 64678, 81906, 82841, 90372, 97017, 129356, 163812, 165682, 194034, 248523, 331364, 355729, 388068, 497046, 549763, 711458, 994092, 1067187, 1099526, 1422916, 1649289, 2134374, 2199052, 3298578, 4268748, 6047393, 6597156, 12094786, 18142179, 24189572, 36284358, 72568716]

約数ペア:

[(1, 72568716), (2, 36284358), (3, 24189572), (4, 18142179), (6, 12094786), (11, 6597156), (12, 6047393), (17, 4268748), (22, 3298578), (33, 2199052), (34, 2134374), (44, 1649289), (51, 1422916), (66, 1099526), (68, 1067187), (73, 994092), (102, 711458), (132, 549763), (146, 497046), (187, 388068), (204, 355729), (219, 331364), (292, 248523), (374, 194034), (438, 165682), (443, 163812), (561, 129356), (748, 97017), (803, 90372), (876, 82841), (886, 81906), (1122, 64678), (1241, 58476), (1329, 54604), (1606, 45186), (1772, 40953), (2244, 32339), (2409, 30124), (2482, 29238), (2658, 27302), (3212, 22593), (3723, 19492), (4818, 15062), (4873, 14892), (4964, 14619), (5316, 13651), (7446, 9746), (7531, 9636)]