84886928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 202653696

約数和(自身を除く): 117766768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1063, 1288, 1426, 1736, 2126, 2576, 2852, 3472, 4252, 4991, 5704, 7441, 8504, 9982, 11408, 14882, 17008, 19964, 24449, 29764, 32953, 39928, 48898, 59528, 65906, 79856, 97796, 119056, 131812, 171143, 195592, 230671, 263624, 342286, 391184, 461342, 527248, 684572, 757919, 922684, 1369144, 1515838, 1845368, 2738288, 3031676, 3690736, 5305433, 6063352, 10610866, 12126704, 21221732, 42443464, 84886928]

約数ペア:

[(1, 84886928), (2, 42443464), (4, 21221732), (7, 12126704), (8, 10610866), (14, 6063352), (16, 5305433), (23, 3690736), (28, 3031676), (31, 2738288), (46, 1845368), (56, 1515838), (62, 1369144), (92, 922684), (112, 757919), (124, 684572), (161, 527248), (184, 461342), (217, 391184), (248, 342286), (322, 263624), (368, 230671), (434, 195592), (496, 171143), (644, 131812), (713, 119056), (868, 97796), (1063, 79856), (1288, 65906), (1426, 59528), (1736, 48898), (2126, 39928), (2576, 32953), (2852, 29764), (3472, 24449), (4252, 19964), (4991, 17008), (5704, 14882), (7441, 11408), (8504, 9982)]