57810914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 54163486

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 59, 118, 119, 161, 179, 238, 322, 358, 391, 413, 782, 826, 1003, 1253, 1357, 2006, 2506, 2714, 2737, 3043, 4117, 5474, 6086, 7021, 8234, 9499, 10561, 14042, 18998, 21122, 21301, 23069, 28819, 42602, 46138, 57638, 69989, 73927, 139978, 147854, 161483, 179537, 242903, 322966, 359074, 485806, 489923, 979846, 1256759, 1700321, 2513518, 3400642, 4129351, 8258702, 28905457, 57810914]

約数ペア:

[(1, 57810914), (2, 28905457), (7, 8258702), (14, 4129351), (17, 3400642), (23, 2513518), (34, 1700321), (46, 1256759), (59, 979846), (118, 489923), (119, 485806), (161, 359074), (179, 322966), (238, 242903), (322, 179537), (358, 161483), (391, 147854), (413, 139978), (782, 73927), (826, 69989), (1003, 57638), (1253, 46138), (1357, 42602), (2006, 28819), (2506, 23069), (2714, 21301), (2737, 21122), (3043, 18998), (4117, 14042), (5474, 10561), (6086, 9499), (7021, 8234)]