57886768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 130705920

約数和(自身を除く): 72819152

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 487, 646, 782, 874, 974, 1292, 1564, 1748, 1948, 2584, 3128, 3496, 3896, 5168, 6256, 6992, 7429, 7792, 8279, 9253, 11201, 14858, 16558, 18506, 22402, 29716, 33116, 37012, 44804, 59432, 66232, 74024, 89608, 118864, 132464, 148048, 157301, 179216, 190417, 212819, 314602, 380834, 425638, 629204, 761668, 851276, 1258408, 1523336, 1702552, 2516816, 3046672, 3405104, 3617923, 7235846, 14471692, 28943384, 57886768]

約数ペア:

[(1, 57886768), (2, 28943384), (4, 14471692), (8, 7235846), (16, 3617923), (17, 3405104), (19, 3046672), (23, 2516816), (34, 1702552), (38, 1523336), (46, 1258408), (68, 851276), (76, 761668), (92, 629204), (136, 425638), (152, 380834), (184, 314602), (272, 212819), (304, 190417), (323, 179216), (368, 157301), (391, 148048), (437, 132464), (487, 118864), (646, 89608), (782, 74024), (874, 66232), (974, 59432), (1292, 44804), (1564, 37012), (1748, 33116), (1948, 29716), (2584, 22402), (3128, 18506), (3496, 16558), (3896, 14858), (5168, 11201), (6256, 9253), (6992, 8279), (7429, 7792)]