68388296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1931}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 135626400

約数和(自身を除く): 67238104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 1931, 3862, 4427, 7724, 8854, 15448, 17708, 35416, 36689, 73378, 146756, 293512, 449923, 899846, 1799692, 3599384, 8548537, 17097074, 34194148, 68388296]

約数ペア:

[(1, 68388296), (2, 34194148), (4, 17097074), (8, 8548537), (19, 3599384), (38, 1799692), (76, 899846), (152, 449923), (233, 293512), (466, 146756), (932, 73378), (1864, 36689), (1931, 35416), (3862, 17708), (4427, 15448), (7724, 8854)]