77800432816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2057777}}^1$

素因数の和:2057941

約数の個数: 40

約数和(自身を含む): 160753617360

約数和(自身を除く): 82953184544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 18904, 37808, 2057777, 4115554, 8231108, 16462216, 32924432, 34982209, 69964418, 139928836, 279857672, 286031003, 559715344, 572062006, 1144124012, 2288248024, 4576496048, 4862527051, 9725054102, 19450108204, 38900216408, 77800432816]

約数ペア:

[(1, 77800432816), (2, 38900216408), (4, 19450108204), (8, 9725054102), (16, 4862527051), (17, 4576496048), (34, 2288248024), (68, 1144124012), (136, 572062006), (139, 559715344), (272, 286031003), (278, 279857672), (556, 139928836), (1112, 69964418), (2224, 34982209), (2363, 32924432), (4726, 16462216), (9452, 8231108), (18904, 4115554), (37808, 2057777)]