63781672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 125145000

約数和(自身を除く): 61363328

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 3089, 5162, 6178, 10324, 12356, 20648, 24712, 89581, 179162, 274921, 358324, 549842, 716648, 1099684, 2199368, 7972709, 15945418, 31890836, 63781672]

約数ペア:

[(1, 63781672), (2, 31890836), (4, 15945418), (8, 7972709), (29, 2199368), (58, 1099684), (89, 716648), (116, 549842), (178, 358324), (232, 274921), (356, 179162), (712, 89581), (2581, 24712), (3089, 20648), (5162, 12356), (6178, 10324)]