61373556

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 162786624

約数和(自身を除く): 101413068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 967, 1476, 1548, 1763, 1934, 2901, 3526, 3868, 5289, 5802, 7052, 8703, 10578, 11604, 15867, 17406, 21156, 31734, 34812, 39647, 41581, 63468, 79294, 83162, 118941, 124743, 158588, 166324, 237882, 249486, 356823, 374229, 475764, 498972, 713646, 748458, 1427292, 1496916, 1704821, 3409642, 5114463, 6819284, 10228926, 15343389, 20457852, 30686778, 61373556]

約数ペア:

[(1, 61373556), (2, 30686778), (3, 20457852), (4, 15343389), (6, 10228926), (9, 6819284), (12, 5114463), (18, 3409642), (36, 1704821), (41, 1496916), (43, 1427292), (82, 748458), (86, 713646), (123, 498972), (129, 475764), (164, 374229), (172, 356823), (246, 249486), (258, 237882), (369, 166324), (387, 158588), (492, 124743), (516, 118941), (738, 83162), (774, 79294), (967, 63468), (1476, 41581), (1548, 39647), (1763, 34812), (1934, 31734), (2901, 21156), (3526, 17406), (3868, 15867), (5289, 11604), (5802, 10578), (7052, 8703)]