89537778

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 218211840

約数和(自身を除く): 128674062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 307, 491, 594, 614, 921, 982, 1473, 1842, 2763, 2946, 3377, 4419, 5401, 5526, 6754, 8289, 8838, 10131, 10802, 13257, 16203, 16578, 20262, 26514, 30393, 32406, 48609, 60786, 91179, 97218, 145827, 150737, 182358, 291654, 301474, 452211, 904422, 1356633, 1658107, 2713266, 3316214, 4069899, 4974321, 8139798, 9948642, 14922963, 29845926, 44768889, 89537778]

約数ペア:

[(1, 89537778), (2, 44768889), (3, 29845926), (6, 14922963), (9, 9948642), (11, 8139798), (18, 4974321), (22, 4069899), (27, 3316214), (33, 2713266), (54, 1658107), (66, 1356633), (99, 904422), (198, 452211), (297, 301474), (307, 291654), (491, 182358), (594, 150737), (614, 145827), (921, 97218), (982, 91179), (1473, 60786), (1842, 48609), (2763, 32406), (2946, 30393), (3377, 26514), (4419, 20262), (5401, 16578), (5526, 16203), (6754, 13257), (8289, 10802), (8838, 10131)]