80534856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 209563200

約数和(自身を除く): 129028344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 251, 348, 461, 502, 696, 753, 922, 1004, 1383, 1506, 1844, 2008, 2766, 3012, 3688, 5532, 6024, 7279, 11064, 13369, 14558, 21837, 26738, 29116, 40107, 43674, 53476, 58232, 80214, 87348, 106952, 115711, 160428, 174696, 231422, 320856, 347133, 462844, 694266, 925688, 1388532, 2777064, 3355619, 6711238, 10066857, 13422476, 20133714, 26844952, 40267428, 80534856]

約数ペア:

[(1, 80534856), (2, 40267428), (3, 26844952), (4, 20133714), (6, 13422476), (8, 10066857), (12, 6711238), (24, 3355619), (29, 2777064), (58, 1388532), (87, 925688), (116, 694266), (174, 462844), (232, 347133), (251, 320856), (348, 231422), (461, 174696), (502, 160428), (696, 115711), (753, 106952), (922, 87348), (1004, 80214), (1383, 58232), (1506, 53476), (1844, 43674), (2008, 40107), (2766, 29116), (3012, 26738), (3688, 21837), (5532, 14558), (6024, 13369), (7279, 11064)]