61331368

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7253}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 132312960

約数和(自身を除く): 70981592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 7253, 8456, 14506, 29012, 50771, 58024, 101542, 203084, 406168, 1095203, 2190406, 4380812, 7666421, 8761624, 15332842, 30665684, 61331368]

約数ペア:

[(1, 61331368), (2, 30665684), (4, 15332842), (7, 8761624), (8, 7666421), (14, 4380812), (28, 2190406), (56, 1095203), (151, 406168), (302, 203084), (604, 101542), (1057, 58024), (1208, 50771), (2114, 29012), (4228, 14506), (7253, 8456)]