79243376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 162251520

約数和(自身を除く): 83008144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 463, 563, 926, 1126, 1852, 2252, 3704, 4504, 7408, 8797, 9008, 10697, 17594, 21394, 35188, 42788, 70376, 85576, 140752, 171152, 260669, 521338, 1042676, 2085352, 4170704, 4952711, 9905422, 19810844, 39621688, 79243376]

約数ペア:

[(1, 79243376), (2, 39621688), (4, 19810844), (8, 9905422), (16, 4952711), (19, 4170704), (38, 2085352), (76, 1042676), (152, 521338), (304, 260669), (463, 171152), (563, 140752), (926, 85576), (1126, 70376), (1852, 42788), (2252, 35188), (3704, 21394), (4504, 17594), (7408, 10697), (8797, 9008)]