61749584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 60

約数和(自身を含む): 133816956

約数和(自身を除く): 72067372

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 353, 377, 464, 706, 754, 841, 1412, 1508, 1682, 2824, 3016, 3364, 4589, 5648, 6032, 6728, 9178, 10237, 10933, 13456, 18356, 20474, 21866, 36712, 40948, 43732, 73424, 81896, 87464, 133081, 163792, 174928, 266162, 296873, 532324, 593746, 1064648, 1187492, 2129296, 2374984, 3859349, 4749968, 7718698, 15437396, 30874792, 61749584]

約数ペア:

[(1, 61749584), (2, 30874792), (4, 15437396), (8, 7718698), (13, 4749968), (16, 3859349), (26, 2374984), (29, 2129296), (52, 1187492), (58, 1064648), (104, 593746), (116, 532324), (208, 296873), (232, 266162), (353, 174928), (377, 163792), (464, 133081), (706, 87464), (754, 81896), (841, 73424), (1412, 43732), (1508, 40948), (1682, 36712), (2824, 21866), (3016, 20474), (3364, 18356), (4589, 13456), (5648, 10933), (6032, 10237), (6728, 9178)]