61025036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 120204000

約数和(自身を除く): 59178964

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 149, 298, 317, 323, 596, 634, 646, 1268, 1292, 2533, 2831, 5066, 5389, 5662, 6023, 10132, 10778, 11324, 12046, 21556, 24092, 47233, 48127, 94466, 96254, 102391, 188932, 192508, 204782, 409564, 802961, 897427, 1605922, 1794854, 3211844, 3589708, 15256259, 30512518, 61025036]

約数ペア:

[(1, 61025036), (2, 30512518), (4, 15256259), (17, 3589708), (19, 3211844), (34, 1794854), (38, 1605922), (68, 897427), (76, 802961), (149, 409564), (298, 204782), (317, 192508), (323, 188932), (596, 102391), (634, 96254), (646, 94466), (1268, 48127), (1292, 47233), (2533, 24092), (2831, 21556), (5066, 12046), (5389, 11324), (5662, 10778), (6023, 10132)]