61621326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3801

約数の個数: 48

約数和(自身を含む): 145847520

約数和(自身を除く): 84226194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3709, 5538, 7418, 8307, 11127, 16614, 22254, 33381, 48217, 66762, 96434, 144651, 263339, 289302, 433953, 526678, 790017, 867906, 1580034, 2370051, 3423407, 4740102, 6846814, 10270221, 20540442, 30810663, 61621326]

約数ペア:

[(1, 61621326), (2, 30810663), (3, 20540442), (6, 10270221), (9, 6846814), (13, 4740102), (18, 3423407), (26, 2370051), (39, 1580034), (71, 867906), (78, 790017), (117, 526678), (142, 433953), (213, 289302), (234, 263339), (426, 144651), (639, 96434), (923, 66762), (1278, 48217), (1846, 33381), (2769, 22254), (3709, 16614), (5538, 11127), (7418, 8307)]