78924670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 48

約数和(自身を含む): 164419920

約数和(自身を除く): 85495250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 3433, 4598, 6866, 11495, 17165, 22990, 34330, 37763, 65227, 75526, 130454, 188815, 326135, 377630, 415393, 652270, 717497, 830786, 1434994, 2076965, 3587485, 4153930, 7174970, 7892467, 15784934, 39462335, 78924670]

約数ペア:

[(1, 78924670), (2, 39462335), (5, 15784934), (10, 7892467), (11, 7174970), (19, 4153930), (22, 3587485), (38, 2076965), (55, 1434994), (95, 830786), (110, 717497), (121, 652270), (190, 415393), (209, 377630), (242, 326135), (418, 188815), (605, 130454), (1045, 75526), (1210, 65227), (2090, 37763), (2299, 34330), (3433, 22990), (4598, 17165), (6866, 11495)]