66942996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 161685888

約数和(自身を除く): 94742892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 309, 412, 492, 618, 1236, 1321, 2642, 3963, 4223, 5284, 7926, 8446, 12669, 15852, 16892, 25338, 50676, 54161, 108322, 136063, 162483, 216644, 272126, 324966, 408189, 544252, 649932, 816378, 1632756, 5578583, 11157166, 16735749, 22314332, 33471498, 66942996]

約数ペア:

[(1, 66942996), (2, 33471498), (3, 22314332), (4, 16735749), (6, 11157166), (12, 5578583), (41, 1632756), (82, 816378), (103, 649932), (123, 544252), (164, 408189), (206, 324966), (246, 272126), (309, 216644), (412, 162483), (492, 136063), (618, 108322), (1236, 54161), (1321, 50676), (2642, 25338), (3963, 16892), (4223, 15852), (5284, 12669), (7926, 8446)]