71567136

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5838

約数の個数: 72

約数和(自身を含む): 208288080

約数和(自身を除く): 136720944

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, 2064, 3096, 4128, 5779, 6192, 11558, 12384, 17337, 23116, 34674, 46232, 52011, 69348, 92464, 104022, 138696, 184928, 208044, 248497, 277392, 416088, 496994, 554784, 745491, 832176, 993988, 1490982, 1664352, 1987976, 2236473, 2981964, 3975952, 4472946, 5963928, 7951904, 8945892, 11927856, 17891784, 23855712, 35783568, 71567136]

約数ペア:

[(1, 71567136), (2, 35783568), (3, 23855712), (4, 17891784), (6, 11927856), (8, 8945892), (9, 7951904), (12, 5963928), (16, 4472946), (18, 3975952), (24, 2981964), (32, 2236473), (36, 1987976), (43, 1664352), (48, 1490982), (72, 993988), (86, 832176), (96, 745491), (129, 554784), (144, 496994), (172, 416088), (258, 277392), (288, 248497), (344, 208044), (387, 184928), (516, 138696), (688, 104022), (774, 92464), (1032, 69348), (1376, 52011), (1548, 46232), (2064, 34674), (3096, 23116), (4128, 17337), (5779, 12384), (6192, 11558)]