89210772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 265408416

約数和(自身を除く): 176197644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 491, 588, 618, 721, 882, 927, 982, 1236, 1442, 1473, 1764, 1854, 1964, 2163, 2884, 2946, 3437, 3708, 4326, 4419, 5047, 5892, 6489, 6874, 8652, 8838, 10094, 10311, 12978, 13748, 15141, 17676, 20188, 20622, 24059, 25956, 30282, 30933, 41244, 45423, 48118, 50573, 60564, 61866, 72177, 90846, 96236, 101146, 123732, 144354, 151719, 181692, 202292, 216531, 288708, 303438, 354011, 433062, 455157, 606876, 708022, 866124, 910314, 1062033, 1416044, 1820628, 2124066, 2478077, 3186099, 4248132, 4956154, 6372198, 7434231, 9912308, 12744396, 14868462, 22302693, 29736924, 44605386, 89210772]

約数ペア:

[(1, 89210772), (2, 44605386), (3, 29736924), (4, 22302693), (6, 14868462), (7, 12744396), (9, 9912308), (12, 7434231), (14, 6372198), (18, 4956154), (21, 4248132), (28, 3186099), (36, 2478077), (42, 2124066), (49, 1820628), (63, 1416044), (84, 1062033), (98, 910314), (103, 866124), (126, 708022), (147, 606876), (196, 455157), (206, 433062), (252, 354011), (294, 303438), (309, 288708), (412, 216531), (441, 202292), (491, 181692), (588, 151719), (618, 144354), (721, 123732), (882, 101146), (927, 96236), (982, 90846), (1236, 72177), (1442, 61866), (1473, 60564), (1764, 50573), (1854, 48118), (1964, 45423), (2163, 41244), (2884, 30933), (2946, 30282), (3437, 25956), (3708, 24059), (4326, 20622), (4419, 20188), (5047, 17676), (5892, 15141), (6489, 13748), (6874, 12978), (8652, 10311), (8838, 10094)]