81027204

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 192694656

約数和(自身を除く): 111667452

約数列:

[1, 2, 3, 4, 6, 12, 97, 151, 194, 291, 302, 388, 453, 461, 582, 604, 906, 922, 1164, 1383, 1812, 1844, 2766, 5532, 14647, 29294, 43941, 44717, 58588, 69611, 87882, 89434, 134151, 139222, 175764, 178868, 208833, 268302, 278444, 417666, 536604, 835332, 6752267, 13504534, 20256801, 27009068, 40513602, 81027204]

約数ペア:

[(1, 81027204), (2, 40513602), (3, 27009068), (4, 20256801), (6, 13504534), (12, 6752267), (97, 835332), (151, 536604), (194, 417666), (291, 278444), (302, 268302), (388, 208833), (453, 178868), (461, 175764), (582, 139222), (604, 134151), (906, 89434), (922, 87882), (1164, 69611), (1383, 58588), (1812, 44717), (1844, 43941), (2766, 29294), (5532, 14647)]