75561328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14621}}^1$

素因数の和:14665

約数の個数: 40

約数和(自身を含む): 163181520

約数和(自身を除く): 87620192

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 14621, 29242, 58484, 116968, 233936, 248557, 277799, 497114, 555598, 994228, 1111196, 1988456, 2222392, 3976912, 4444784, 4722583, 9445166, 18890332, 37780664, 75561328]

約数ペア:

[(1, 75561328), (2, 37780664), (4, 18890332), (8, 9445166), (16, 4722583), (17, 4444784), (19, 3976912), (34, 2222392), (38, 1988456), (68, 1111196), (76, 994228), (136, 555598), (152, 497114), (272, 277799), (304, 248557), (323, 233936), (646, 116968), (1292, 58484), (2584, 29242), (5168, 14621)]