61839472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2251}}^1$

素因数の和:2377

約数の個数: 40

約数和(自身を含む): 128174832

約数和(自身を除く): 66335360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 2251, 3434, 4502, 6868, 9004, 13736, 18008, 27472, 36016, 38267, 76534, 153068, 227351, 306136, 454702, 612272, 909404, 1818808, 3637616, 3864967, 7729934, 15459868, 30919736, 61839472]

約数ペア:

[(1, 61839472), (2, 30919736), (4, 15459868), (8, 7729934), (16, 3864967), (17, 3637616), (34, 1818808), (68, 909404), (101, 612272), (136, 454702), (202, 306136), (272, 227351), (404, 153068), (808, 76534), (1616, 38267), (1717, 36016), (2251, 27472), (3434, 18008), (4502, 13736), (6868, 9004)]