64539852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5918

約数の個数: 48

約数和(自身を含む): 164489472

約数和(自身を除く): 99949620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 5827, 11076, 11654, 17481, 23308, 34962, 69924, 75751, 151502, 227253, 303004, 413717, 454506, 827434, 909012, 1241151, 1654868, 2482302, 4964604, 5378321, 10756642, 16134963, 21513284, 32269926, 64539852]

約数ペア:

[(1, 64539852), (2, 32269926), (3, 21513284), (4, 16134963), (6, 10756642), (12, 5378321), (13, 4964604), (26, 2482302), (39, 1654868), (52, 1241151), (71, 909012), (78, 827434), (142, 454506), (156, 413717), (213, 303004), (284, 227253), (426, 151502), (852, 75751), (923, 69924), (1846, 34962), (2769, 23308), (3692, 17481), (5538, 11654), (5827, 11076)]