83391698

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 149890176

約数和(自身を除く): 66498478

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 169, 221, 299, 338, 391, 442, 598, 631, 782, 1262, 2873, 3887, 5083, 5746, 7774, 8203, 10166, 10727, 14513, 16406, 21454, 29026, 66079, 106639, 132158, 139451, 188669, 213278, 246721, 278902, 377338, 493442, 1812863, 2452697, 3207373, 3625726, 4905394, 6414746, 41695849, 83391698]

約数ペア:

[(1, 83391698), (2, 41695849), (13, 6414746), (17, 4905394), (23, 3625726), (26, 3207373), (34, 2452697), (46, 1812863), (169, 493442), (221, 377338), (299, 278902), (338, 246721), (391, 213278), (442, 188669), (598, 139451), (631, 132158), (782, 106639), (1262, 66079), (2873, 29026), (3887, 21454), (5083, 16406), (5746, 14513), (7774, 10727), (8203, 10166)]