71835088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11959

約数の個数: 40

約数和(自身を含む): 155068200

約数和(自身を除く): 83233112

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 11909, 23818, 47636, 95272, 154817, 190544, 309634, 345361, 619268, 690722, 1238536, 1381444, 2477072, 2762888, 4489693, 5525776, 8979386, 17958772, 35917544, 71835088]

約数ペア:

[(1, 71835088), (2, 35917544), (4, 17958772), (8, 8979386), (13, 5525776), (16, 4489693), (26, 2762888), (29, 2477072), (52, 1381444), (58, 1238536), (104, 690722), (116, 619268), (208, 345361), (232, 309634), (377, 190544), (464, 154817), (754, 95272), (1508, 47636), (3016, 23818), (6032, 11909)]