80513796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{839}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 124956924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 727, 839, 1454, 1678, 2181, 2517, 2908, 3356, 4362, 5034, 7997, 8724, 9229, 10068, 15994, 18458, 23991, 27687, 31988, 36916, 47982, 55374, 95964, 110748, 609953, 1219906, 1829859, 2439812, 3659718, 6709483, 7319436, 13418966, 20128449, 26837932, 40256898, 80513796]

約数ペア:

[(1, 80513796), (2, 40256898), (3, 26837932), (4, 20128449), (6, 13418966), (11, 7319436), (12, 6709483), (22, 3659718), (33, 2439812), (44, 1829859), (66, 1219906), (132, 609953), (727, 110748), (839, 95964), (1454, 55374), (1678, 47982), (2181, 36916), (2517, 31988), (2908, 27687), (3356, 23991), (4362, 18458), (5034, 15994), (7997, 10068), (8724, 9229)]