33971032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 71327520

約数和(自身を除く): 37356488

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 157, 172, 296, 314, 344, 628, 629, 731, 1256, 1258, 1462, 1591, 2516, 2669, 2924, 3182, 5032, 5338, 5809, 5848, 6364, 6751, 10676, 11618, 12728, 13502, 21352, 23236, 27004, 27047, 46472, 54008, 54094, 98753, 108188, 114767, 197506, 216376, 229534, 249787, 395012, 459068, 499574, 790024, 918136, 999148, 1998296, 4246379, 8492758, 16985516, 33971032]

約数ペア:

[(1, 33971032), (2, 16985516), (4, 8492758), (8, 4246379), (17, 1998296), (34, 999148), (37, 918136), (43, 790024), (68, 499574), (74, 459068), (86, 395012), (136, 249787), (148, 229534), (157, 216376), (172, 197506), (296, 114767), (314, 108188), (344, 98753), (628, 54094), (629, 54008), (731, 46472), (1256, 27047), (1258, 27004), (1462, 23236), (1591, 21352), (2516, 13502), (2669, 12728), (2924, 11618), (3182, 10676), (5032, 6751), (5338, 6364), (5809, 5848)]