81979746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19603}}^1$

素因数の和:19666

約数の個数: 32

約数和(自身を含む): 177847488

約数和(自身を除く): 95867742

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 19603, 39206, 58809, 117618, 333251, 666502, 803723, 999753, 1607446, 1999506, 2411169, 4822338, 13663291, 27326582, 40989873, 81979746]

約数ペア:

[(1, 81979746), (2, 40989873), (3, 27326582), (6, 13663291), (17, 4822338), (34, 2411169), (41, 1999506), (51, 1607446), (82, 999753), (102, 803723), (123, 666502), (246, 333251), (697, 117618), (1394, 58809), (2091, 39206), (4182, 19603)]