79890984

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4219}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 217245600

約数和(自身を除く): 137354616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4219, 4734, 6312, 8438, 9468, 12657, 16876, 18936, 25314, 33752, 37971, 50628, 75942, 101256, 151884, 303768, 1109597, 2219194, 3328791, 4438388, 6657582, 8876776, 9986373, 13315164, 19972746, 26630328, 39945492, 79890984]

約数ペア:

[(1, 79890984), (2, 39945492), (3, 26630328), (4, 19972746), (6, 13315164), (8, 9986373), (9, 8876776), (12, 6657582), (18, 4438388), (24, 3328791), (36, 2219194), (72, 1109597), (263, 303768), (526, 151884), (789, 101256), (1052, 75942), (1578, 50628), (2104, 37971), (2367, 33752), (3156, 25314), (4219, 18936), (4734, 16876), (6312, 12657), (8438, 9468)]