61913034

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 140684544

約数和(自身を除く): 78771510

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 1951, 3526, 3902, 5289, 5853, 10578, 11706, 15867, 17559, 31734, 35118, 79991, 83893, 159982, 167786, 239973, 251679, 479946, 503358, 719919, 755037, 1439838, 1510074, 3439613, 6879226, 10318839, 20637678, 30956517, 61913034]

約数ペア:

[(1, 61913034), (2, 30956517), (3, 20637678), (6, 10318839), (9, 6879226), (18, 3439613), (41, 1510074), (43, 1439838), (82, 755037), (86, 719919), (123, 503358), (129, 479946), (246, 251679), (258, 239973), (369, 167786), (387, 159982), (738, 83893), (774, 79991), (1763, 35118), (1951, 31734), (3526, 17559), (3902, 15867), (5289, 11706), (5853, 10578)]