84415734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5173

約数の個数: 48

約数和(自身を含む): 199783584

約数和(自身を除く): 115367850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5081, 5538, 8307, 10162, 15243, 16614, 30486, 45729, 66053, 91458, 132106, 198159, 360751, 396318, 594477, 721502, 1082253, 1188954, 2164506, 3246759, 4689763, 6493518, 9379526, 14069289, 28138578, 42207867, 84415734]

約数ペア:

[(1, 84415734), (2, 42207867), (3, 28138578), (6, 14069289), (9, 9379526), (13, 6493518), (18, 4689763), (26, 3246759), (39, 2164506), (71, 1188954), (78, 1082253), (117, 721502), (142, 594477), (213, 396318), (234, 360751), (426, 198159), (639, 132106), (923, 91458), (1278, 66053), (1846, 45729), (2769, 30486), (5081, 16614), (5538, 15243), (8307, 10162)]