71347240096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{306643}}^1$

素因数の和:307325

約数の個数: 48

約数和(自身を含む): 153466735968

約数和(自身を除く): 82119495872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 661, 1322, 2644, 5288, 7271, 10576, 14542, 21152, 29084, 58168, 116336, 232672, 306643, 613286, 1226572, 2453144, 3373073, 4906288, 6746146, 9812576, 13492292, 26984584, 53969168, 107938336, 202691023, 405382046, 810764092, 1621528184, 2229601253, 3243056368, 4459202506, 6486112736, 8918405012, 17836810024, 35673620048, 71347240096]

約数ペア:

[(1, 71347240096), (2, 35673620048), (4, 17836810024), (8, 8918405012), (11, 6486112736), (16, 4459202506), (22, 3243056368), (32, 2229601253), (44, 1621528184), (88, 810764092), (176, 405382046), (352, 202691023), (661, 107938336), (1322, 53969168), (2644, 26984584), (5288, 13492292), (7271, 9812576), (10576, 6746146), (14542, 4906288), (21152, 3373073), (29084, 2453144), (58168, 1226572), (116336, 613286), (232672, 306643)]