69964454

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 124032000

約数和(自身を除く): 54067546

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 1291, 2582, 3871, 7742, 9037, 18074, 27097, 54194, 63259, 101989, 126518, 203978, 442813, 713923, 885626, 1427846, 4997461, 9994922, 34982227, 69964454]

約数ペア:

[(1, 69964454), (2, 34982227), (7, 9994922), (14, 4997461), (49, 1427846), (79, 885626), (98, 713923), (158, 442813), (343, 203978), (553, 126518), (686, 101989), (1106, 63259), (1291, 54194), (2582, 27097), (3871, 18074), (7742, 9037)]