80386722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 193522560

約数和(自身を除く): 113135838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 307, 351, 373, 614, 702, 746, 921, 1119, 1842, 2238, 2763, 3357, 3991, 4849, 5526, 6714, 7982, 8289, 9698, 10071, 11973, 14547, 16578, 20142, 23946, 29094, 35919, 43641, 71838, 87282, 107757, 114511, 130923, 215514, 229022, 261846, 343533, 687066, 1030599, 1488643, 2061198, 2977286, 3091797, 4465929, 6183594, 8931858, 13397787, 26795574, 40193361, 80386722]

約数ペア:

[(1, 80386722), (2, 40193361), (3, 26795574), (6, 13397787), (9, 8931858), (13, 6183594), (18, 4465929), (26, 3091797), (27, 2977286), (39, 2061198), (54, 1488643), (78, 1030599), (117, 687066), (234, 343533), (307, 261846), (351, 229022), (373, 215514), (614, 130923), (702, 114511), (746, 107757), (921, 87282), (1119, 71838), (1842, 43641), (2238, 35919), (2763, 29094), (3357, 23946), (3991, 20142), (4849, 16578), (5526, 14547), (6714, 11973), (7982, 10071), (8289, 9698)]