82661848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 78214952

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2879, 3589, 5758, 7178, 11516, 14356, 23032, 28712, 106523, 213046, 279263, 426092, 558526, 852184, 1117052, 2234104, 10332731, 20665462, 41330924, 82661848]

約数ペア:

[(1, 82661848), (2, 41330924), (4, 20665462), (8, 10332731), (37, 2234104), (74, 1117052), (97, 852184), (148, 558526), (194, 426092), (296, 279263), (388, 213046), (776, 106523), (2879, 28712), (3589, 23032), (5758, 14356), (7178, 11516)]