72815624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76487}}^1$

素因数の和:76517

約数の個数: 32

約数和(自身を含む): 165214080

約数和(自身を除く): 92398456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 76487, 152974, 305948, 535409, 611896, 1070818, 1300279, 2141636, 2600558, 4283272, 5201116, 9101953, 10402232, 18203906, 36407812, 72815624]

約数ペア:

[(1, 72815624), (2, 36407812), (4, 18203906), (7, 10402232), (8, 9101953), (14, 5201116), (17, 4283272), (28, 2600558), (34, 2141636), (56, 1300279), (68, 1070818), (119, 611896), (136, 535409), (238, 305948), (476, 152974), (952, 76487)]