74009254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 50176346

約数列:

[1, 2, 11, 22, 79, 97, 158, 194, 439, 869, 878, 1067, 1738, 2134, 4829, 7663, 9658, 15326, 34681, 42583, 69362, 84293, 85166, 168586, 381491, 468413, 762982, 936826, 3364057, 6728114, 37004627, 74009254]

約数ペア:

[(1, 74009254), (2, 37004627), (11, 6728114), (22, 3364057), (79, 936826), (97, 762982), (158, 468413), (194, 381491), (439, 168586), (869, 85166), (878, 84293), (1067, 69362), (1738, 42583), (2134, 34681), (4829, 15326), (7663, 9658)]