80358944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 166199040

約数和(自身を除く): 85840096

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1373, 1829, 1888, 2746, 3658, 5492, 7316, 10984, 14632, 21968, 29264, 42563, 43936, 58528, 81007, 85126, 162014, 170252, 324028, 340504, 648056, 681008, 1296112, 1362016, 2511217, 2592224, 5022434, 10044868, 20089736, 40179472, 80358944]

約数ペア:

[(1, 80358944), (2, 40179472), (4, 20089736), (8, 10044868), (16, 5022434), (31, 2592224), (32, 2511217), (59, 1362016), (62, 1296112), (118, 681008), (124, 648056), (236, 340504), (248, 324028), (472, 170252), (496, 162014), (944, 85126), (992, 81007), (1373, 58528), (1829, 43936), (1888, 42563), (2746, 29264), (3658, 21968), (5492, 14632), (7316, 10984)]