69678392

素因数分解:

$2^3\times 7^3\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 155040000

約数和(自身を除く): 85361608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 343, 379, 392, 469, 536, 686, 758, 938, 1372, 1516, 1876, 2653, 2744, 3032, 3283, 3752, 5306, 6566, 10612, 13132, 18571, 21224, 22981, 25393, 26264, 37142, 45962, 50786, 74284, 91924, 101572, 129997, 148568, 177751, 183848, 203144, 259994, 355502, 519988, 711004, 1039976, 1244257, 1422008, 2488514, 4977028, 8709799, 9954056, 17419598, 34839196, 69678392]

約数ペア:

[(1, 69678392), (2, 34839196), (4, 17419598), (7, 9954056), (8, 8709799), (14, 4977028), (28, 2488514), (49, 1422008), (56, 1244257), (67, 1039976), (98, 711004), (134, 519988), (196, 355502), (268, 259994), (343, 203144), (379, 183848), (392, 177751), (469, 148568), (536, 129997), (686, 101572), (758, 91924), (938, 74284), (1372, 50786), (1516, 45962), (1876, 37142), (2653, 26264), (2744, 25393), (3032, 22981), (3283, 21224), (3752, 18571), (5306, 13132), (6566, 10612)]