69175764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 200764928

約数和(自身を除く): 131589164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 991, 1108, 1662, 1939, 1982, 2493, 2973, 3324, 3878, 3964, 4986, 5817, 5946, 6937, 7756, 8919, 9972, 11634, 11892, 13874, 17451, 17838, 20811, 23268, 27748, 34902, 35676, 41622, 62433, 69804, 83244, 124866, 249732, 274507, 549014, 823521, 1098028, 1647042, 1921549, 2470563, 3294084, 3843098, 4941126, 5764647, 7686196, 9882252, 11529294, 17293941, 23058588, 34587882, 69175764]

約数ペア:

[(1, 69175764), (2, 34587882), (3, 23058588), (4, 17293941), (6, 11529294), (7, 9882252), (9, 7686196), (12, 5764647), (14, 4941126), (18, 3843098), (21, 3294084), (28, 2470563), (36, 1921549), (42, 1647042), (63, 1098028), (84, 823521), (126, 549014), (252, 274507), (277, 249732), (554, 124866), (831, 83244), (991, 69804), (1108, 62433), (1662, 41622), (1939, 35676), (1982, 34902), (2493, 27748), (2973, 23268), (3324, 20811), (3878, 17838), (3964, 17451), (4986, 13874), (5817, 11892), (5946, 11634), (6937, 9972), (7756, 8919)]