72551052

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10663}}^1$

素因数の和:10689

約数の個数: 72

約数和(自身を含む): 217374976

約数和(自身を除く): 144823924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10663, 21326, 31989, 42652, 63978, 74641, 95967, 127956, 149282, 191934, 223923, 287901, 298564, 383868, 447846, 575802, 671769, 863703, 895692, 1151604, 1343538, 1727406, 2015307, 2591109, 2687076, 3454812, 4030614, 5182218, 6045921, 8061228, 10364436, 12091842, 18137763, 24183684, 36275526, 72551052]

約数ペア:

[(1, 72551052), (2, 36275526), (3, 24183684), (4, 18137763), (6, 12091842), (7, 10364436), (9, 8061228), (12, 6045921), (14, 5182218), (18, 4030614), (21, 3454812), (27, 2687076), (28, 2591109), (36, 2015307), (42, 1727406), (54, 1343538), (63, 1151604), (81, 895692), (84, 863703), (108, 671769), (126, 575802), (162, 447846), (189, 383868), (243, 298564), (252, 287901), (324, 223923), (378, 191934), (486, 149282), (567, 127956), (756, 95967), (972, 74641), (1134, 63978), (1701, 42652), (2268, 31989), (3402, 21326), (6804, 10663)]