80838756

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{4957}}^1$

素因数の和:5121

約数の個数: 48

約数和(自身を含む): 211012480

約数和(自身を除く): 130173724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 4957, 5436, 8154, 9914, 14871, 16308, 19828, 29742, 44613, 59484, 89226, 133839, 178452, 267678, 535356, 748507, 1497014, 2245521, 2994028, 4491042, 6736563, 8982084, 13473126, 20209689, 26946252, 40419378, 80838756]

約数ペア:

[(1, 80838756), (2, 40419378), (3, 26946252), (4, 20209689), (6, 13473126), (9, 8982084), (12, 6736563), (18, 4491042), (27, 2994028), (36, 2245521), (54, 1497014), (108, 748507), (151, 535356), (302, 267678), (453, 178452), (604, 133839), (906, 89226), (1359, 59484), (1812, 44613), (2718, 29742), (4077, 19828), (4957, 16308), (5436, 14871), (8154, 9914)]