8220234876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{81077}}^1$

素因数の和:81179

約数の個数: 96

約数和(自身を含む): 23537267712

約数和(自身を除く): 15317032836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 71, 84, 102, 119, 142, 204, 213, 238, 284, 357, 426, 476, 497, 714, 852, 994, 1207, 1428, 1491, 1988, 2414, 2982, 3621, 4828, 5964, 7242, 8449, 14484, 16898, 25347, 33796, 50694, 81077, 101388, 162154, 243231, 324308, 486462, 567539, 972924, 1135078, 1378309, 1702617, 2270156, 2756618, 3405234, 4134927, 5513236, 5756467, 6810468, 8269854, 9648163, 11512934, 16539708, 17269401, 19296326, 23025868, 28944489, 34538802, 38592652, 40295269, 57888978, 69077604, 80590538, 97859939, 115777956, 120885807, 161181076, 195719878, 241771614, 293579817, 391439756, 483543228, 587159634, 685019573, 1174319268, 1370039146, 2055058719, 2740078292, 4110117438, 8220234876]

約数ペア:

[(1, 8220234876), (2, 4110117438), (3, 2740078292), (4, 2055058719), (6, 1370039146), (7, 1174319268), (12, 685019573), (14, 587159634), (17, 483543228), (21, 391439756), (28, 293579817), (34, 241771614), (42, 195719878), (51, 161181076), (68, 120885807), (71, 115777956), (84, 97859939), (102, 80590538), (119, 69077604), (142, 57888978), (204, 40295269), (213, 38592652), (238, 34538802), (284, 28944489), (357, 23025868), (426, 19296326), (476, 17269401), (497, 16539708), (714, 11512934), (852, 9648163), (994, 8269854), (1207, 6810468), (1428, 5756467), (1491, 5513236), (1988, 4134927), (2414, 3405234), (2982, 2756618), (3621, 2270156), (4828, 1702617), (5964, 1378309), (7242, 1135078), (8449, 972924), (14484, 567539), (16898, 486462), (25347, 324308), (33796, 243231), (50694, 162154), (81077, 101388)]