90712062

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 234178560

約数和(自身を除く): 143466498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 167, 189, 334, 378, 479, 501, 567, 958, 1002, 1134, 1169, 1437, 1503, 2338, 2874, 3006, 3353, 3507, 4311, 4509, 6706, 7014, 8622, 9018, 10059, 10521, 12933, 13527, 20118, 21042, 25866, 27054, 30177, 31563, 38799, 60354, 63126, 77598, 79993, 90531, 94689, 159986, 181062, 189378, 239979, 271593, 479958, 543186, 559951, 719937, 1119902, 1439874, 1679853, 2159811, 3359706, 4319622, 5039559, 6479433, 10079118, 12958866, 15118677, 30237354, 45356031, 90712062]

約数ペア:

[(1, 90712062), (2, 45356031), (3, 30237354), (6, 15118677), (7, 12958866), (9, 10079118), (14, 6479433), (18, 5039559), (21, 4319622), (27, 3359706), (42, 2159811), (54, 1679853), (63, 1439874), (81, 1119902), (126, 719937), (162, 559951), (167, 543186), (189, 479958), (334, 271593), (378, 239979), (479, 189378), (501, 181062), (567, 159986), (958, 94689), (1002, 90531), (1134, 79993), (1169, 77598), (1437, 63126), (1503, 60354), (2338, 38799), (2874, 31563), (3006, 30177), (3353, 27054), (3507, 25866), (4311, 21042), (4509, 20118), (6706, 13527), (7014, 12933), (8622, 10521), (9018, 10059)]