82416972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 218315776

約数和(自身を除く): 135898804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1831, 2046, 3662, 3751, 4092, 5493, 7324, 7502, 10986, 11253, 15004, 20141, 21972, 22506, 40282, 45012, 56761, 60423, 80564, 113522, 120846, 170283, 221551, 227044, 241692, 340566, 443102, 624371, 664653, 681132, 886204, 1248742, 1329306, 1873113, 2497484, 2658612, 3746226, 6868081, 7492452, 13736162, 20604243, 27472324, 41208486, 82416972]

約数ペア:

[(1, 82416972), (2, 41208486), (3, 27472324), (4, 20604243), (6, 13736162), (11, 7492452), (12, 6868081), (22, 3746226), (31, 2658612), (33, 2497484), (44, 1873113), (62, 1329306), (66, 1248742), (93, 886204), (121, 681132), (124, 664653), (132, 624371), (186, 443102), (242, 340566), (341, 241692), (363, 227044), (372, 221551), (484, 170283), (682, 120846), (726, 113522), (1023, 80564), (1364, 60423), (1452, 56761), (1831, 45012), (2046, 40282), (3662, 22506), (3751, 21972), (4092, 20141), (5493, 15004), (7324, 11253), (7502, 10986)]