64683130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 131010048

約数和(自身を除く): 66326918

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 230, 233, 355, 391, 466, 710, 782, 1165, 1207, 1633, 1955, 2330, 2414, 3266, 3910, 3961, 5359, 6035, 7922, 8165, 10718, 12070, 16330, 16543, 19805, 26795, 27761, 33086, 39610, 53590, 55522, 82715, 91103, 138805, 165430, 182206, 277610, 281231, 380489, 455515, 562462, 760978, 911030, 1406155, 1902445, 2812310, 3804890, 6468313, 12936626, 32341565, 64683130]

約数ペア:

[(1, 64683130), (2, 32341565), (5, 12936626), (10, 6468313), (17, 3804890), (23, 2812310), (34, 1902445), (46, 1406155), (71, 911030), (85, 760978), (115, 562462), (142, 455515), (170, 380489), (230, 281231), (233, 277610), (355, 182206), (391, 165430), (466, 138805), (710, 91103), (782, 82715), (1165, 55522), (1207, 53590), (1633, 39610), (1955, 33086), (2330, 27761), (2414, 26795), (3266, 19805), (3910, 16543), (3961, 16330), (5359, 12070), (6035, 10718), (7922, 8165)]