83904848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 169155840

約数和(自身を除く): 85250992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 1217, 2224, 2434, 4309, 4868, 8618, 9736, 17236, 19472, 34472, 37727, 68944, 75454, 150908, 169163, 301816, 338326, 603632, 676652, 1353304, 2706608, 5244053, 10488106, 20976212, 41952424, 83904848]

約数ペア:

[(1, 83904848), (2, 41952424), (4, 20976212), (8, 10488106), (16, 5244053), (31, 2706608), (62, 1353304), (124, 676652), (139, 603632), (248, 338326), (278, 301816), (496, 169163), (556, 150908), (1112, 75454), (1217, 68944), (2224, 37727), (2434, 34472), (4309, 19472), (4868, 17236), (8618, 9736)]