86194446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 196331520

約数和(自身を除く): 110137074

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 829, 1118, 1209, 1333, 1658, 1677, 2418, 2487, 2666, 3354, 3999, 4974, 7998, 10777, 17329, 21554, 25699, 32331, 34658, 35647, 51398, 51987, 64662, 71294, 77097, 103974, 106941, 154194, 213882, 334087, 463411, 668174, 926822, 1002261, 1105057, 1390233, 2004522, 2210114, 2780466, 3315171, 6630342, 14365741, 28731482, 43097223, 86194446]

約数ペア:

[(1, 86194446), (2, 43097223), (3, 28731482), (6, 14365741), (13, 6630342), (26, 3315171), (31, 2780466), (39, 2210114), (43, 2004522), (62, 1390233), (78, 1105057), (86, 1002261), (93, 926822), (129, 668174), (186, 463411), (258, 334087), (403, 213882), (559, 154194), (806, 106941), (829, 103974), (1118, 77097), (1209, 71294), (1333, 64662), (1658, 51987), (1677, 51398), (2418, 35647), (2487, 34658), (2666, 32331), (3354, 25699), (3999, 21554), (4974, 17329), (7998, 10777)]