74521236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 179379200

約数和(自身を除く): 104857964

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1039, 1668, 2078, 3117, 4156, 5977, 6234, 11954, 12468, 17931, 23908, 35862, 44677, 71724, 89354, 134031, 144421, 178708, 268062, 288842, 433263, 536124, 577684, 866526, 1733052, 6210103, 12420206, 18630309, 24840412, 37260618, 74521236]

約数ペア:

[(1, 74521236), (2, 37260618), (3, 24840412), (4, 18630309), (6, 12420206), (12, 6210103), (43, 1733052), (86, 866526), (129, 577684), (139, 536124), (172, 433263), (258, 288842), (278, 268062), (417, 178708), (516, 144421), (556, 134031), (834, 89354), (1039, 71724), (1668, 44677), (2078, 35862), (3117, 23908), (4156, 17931), (5977, 12468), (6234, 11954)]