25127136

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 72

約数和(自身を含む): 73153080

約数和(自身を除く): 48025944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2029, 2064, 3096, 4058, 4128, 6087, 6192, 8116, 12174, 12384, 16232, 18261, 24348, 32464, 36522, 48696, 64928, 73044, 87247, 97392, 146088, 174494, 194784, 261741, 292176, 348988, 523482, 584352, 697976, 785223, 1046964, 1395952, 1570446, 2093928, 2791904, 3140892, 4187856, 6281784, 8375712, 12563568, 25127136]

約数ペア:

[(1, 25127136), (2, 12563568), (3, 8375712), (4, 6281784), (6, 4187856), (8, 3140892), (9, 2791904), (12, 2093928), (16, 1570446), (18, 1395952), (24, 1046964), (32, 785223), (36, 697976), (43, 584352), (48, 523482), (72, 348988), (86, 292176), (96, 261741), (129, 194784), (144, 174494), (172, 146088), (258, 97392), (288, 87247), (344, 73044), (387, 64928), (516, 48696), (688, 36522), (774, 32464), (1032, 24348), (1376, 18261), (1548, 16232), (2029, 12384), (2064, 12174), (3096, 8116), (4058, 6192), (4128, 6087)]