72104712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81199}}^1$

素因数の和:81245

約数の個数: 32

約数和(自身を含む): 185136000

約数和(自身を除く): 113031288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 81199, 162398, 243597, 324796, 487194, 649592, 974388, 1948776, 3004363, 6008726, 9013089, 12017452, 18026178, 24034904, 36052356, 72104712]

約数ペア:

[(1, 72104712), (2, 36052356), (3, 24034904), (4, 18026178), (6, 12017452), (8, 9013089), (12, 6008726), (24, 3004363), (37, 1948776), (74, 974388), (111, 649592), (148, 487194), (222, 324796), (296, 243597), (444, 162398), (888, 81199)]