76782772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 151538688

約数和(自身を除く): 74755916

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 107, 188, 214, 347, 428, 517, 694, 1034, 1177, 1388, 2068, 2354, 3817, 4708, 5029, 7634, 10058, 15268, 16309, 20116, 32618, 37129, 55319, 65236, 74258, 110638, 148516, 179399, 221276, 358798, 408419, 717596, 816838, 1633676, 1745063, 3490126, 6980252, 19195693, 38391386, 76782772]

約数ペア:

[(1, 76782772), (2, 38391386), (4, 19195693), (11, 6980252), (22, 3490126), (44, 1745063), (47, 1633676), (94, 816838), (107, 717596), (188, 408419), (214, 358798), (347, 221276), (428, 179399), (517, 148516), (694, 110638), (1034, 74258), (1177, 65236), (1388, 55319), (2068, 37129), (2354, 32618), (3817, 20116), (4708, 16309), (5029, 15268), (7634, 10058)]