91638047152

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{641}}^1\times {\mathrm{14867}}^1$

素因数の和:16117

約数の個数: 40

約数和(自身を含む): 178133567472

約数和(自身を除く): 86495520320

約数列:

[1, 2, 4, 8, 16, 601, 641, 1202, 1282, 2404, 2564, 4808, 5128, 9616, 10256, 14867, 29734, 59468, 118936, 237872, 385241, 770482, 1540964, 3081928, 6163856, 8935067, 9529747, 17870134, 19059494, 35740268, 38118988, 71480536, 76237976, 142961072, 152475952, 5727377947, 11454755894, 22909511788, 45819023576, 91638047152]

約数ペア:

[(1, 91638047152), (2, 45819023576), (4, 22909511788), (8, 11454755894), (16, 5727377947), (601, 152475952), (641, 142961072), (1202, 76237976), (1282, 71480536), (2404, 38118988), (2564, 35740268), (4808, 19059494), (5128, 17870134), (9616, 9529747), (10256, 8935067), (14867, 6163856), (29734, 3081928), (59468, 1540964), (118936, 770482), (237872, 385241)]