31732506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 48705894

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 2659, 3978, 5318, 5967, 7977, 11934, 15954, 23931, 34567, 45203, 47862, 69134, 71793, 90406, 103701, 135609, 143586, 207402, 271218, 311103, 406827, 587639, 622206, 813654, 933309, 1175278, 1220481, 1762917, 1866618, 2440962, 3525834, 5288751, 10577502, 15866253, 31732506]

約数ペア:

[(1, 31732506), (2, 15866253), (3, 10577502), (6, 5288751), (9, 3525834), (13, 2440962), (17, 1866618), (18, 1762917), (26, 1220481), (27, 1175278), (34, 933309), (39, 813654), (51, 622206), (54, 587639), (78, 406827), (102, 311103), (117, 271218), (153, 207402), (221, 143586), (234, 135609), (306, 103701), (351, 90406), (442, 71793), (459, 69134), (663, 47862), (702, 45203), (918, 34567), (1326, 23931), (1989, 15954), (2659, 11934), (3978, 7977), (5318, 5967)]