82051158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 116668842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 229, 266, 399, 449, 458, 687, 798, 898, 1347, 1374, 1603, 2694, 3143, 3206, 4351, 4809, 6286, 8531, 8702, 9429, 9618, 13053, 17062, 18858, 25593, 26106, 30457, 51186, 59717, 60914, 91371, 102821, 119434, 179151, 182742, 205642, 308463, 358302, 616926, 719747, 1439494, 1953599, 2159241, 3907198, 4318482, 5860797, 11721594, 13675193, 27350386, 41025579, 82051158]

約数ペア:

[(1, 82051158), (2, 41025579), (3, 27350386), (6, 13675193), (7, 11721594), (14, 5860797), (19, 4318482), (21, 3907198), (38, 2159241), (42, 1953599), (57, 1439494), (114, 719747), (133, 616926), (229, 358302), (266, 308463), (399, 205642), (449, 182742), (458, 179151), (687, 119434), (798, 102821), (898, 91371), (1347, 60914), (1374, 59717), (1603, 51186), (2694, 30457), (3143, 26106), (3206, 25593), (4351, 18858), (4809, 17062), (6286, 13053), (8531, 9618), (8702, 9429)]