61247844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{34721}}^1$

素因数の和:34745

約数の個数: 54

約数和(自身を含む): 180103014

約数和(自身を除く): 118855170

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 34721, 69442, 104163, 138884, 208326, 243047, 312489, 416652, 486094, 624978, 729141, 972188, 1249956, 1458282, 1701329, 2187423, 2916564, 3402658, 4374846, 5103987, 6805316, 8749692, 10207974, 15311961, 20415948, 30623922, 61247844]

約数ペア:

[(1, 61247844), (2, 30623922), (3, 20415948), (4, 15311961), (6, 10207974), (7, 8749692), (9, 6805316), (12, 5103987), (14, 4374846), (18, 3402658), (21, 2916564), (28, 2187423), (36, 1701329), (42, 1458282), (49, 1249956), (63, 972188), (84, 729141), (98, 624978), (126, 486094), (147, 416652), (196, 312489), (252, 243047), (294, 208326), (441, 138884), (588, 104163), (882, 69442), (1764, 34721)]