71688396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10687}}^1$

素因数の和:10750

約数の個数: 48

約数和(自身を含む): 184346624

約数和(自身を除く): 112658228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10687, 21374, 32061, 42748, 64122, 128244, 138931, 277862, 416793, 459541, 555724, 833586, 919082, 1378623, 1667172, 1838164, 2757246, 5514492, 5974033, 11948066, 17922099, 23896132, 35844198, 71688396]

約数ペア:

[(1, 71688396), (2, 35844198), (3, 23896132), (4, 17922099), (6, 11948066), (12, 5974033), (13, 5514492), (26, 2757246), (39, 1838164), (43, 1667172), (52, 1378623), (78, 919082), (86, 833586), (129, 555724), (156, 459541), (172, 416793), (258, 277862), (516, 138931), (559, 128244), (1118, 64122), (1677, 42748), (2236, 32061), (3354, 21374), (6708, 10687)]