81076776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27919}}^1$

素因数の和:27950

約数の個数: 48

約数和(自身を含む): 222801600

約数和(自身を除く): 141724824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 27919, 55838, 83757, 111676, 167514, 223352, 307109, 335028, 614218, 670056, 921327, 1228436, 1842654, 2456872, 3378199, 3685308, 6756398, 7370616, 10134597, 13512796, 20269194, 27025592, 40538388, 81076776]

約数ペア:

[(1, 81076776), (2, 40538388), (3, 27025592), (4, 20269194), (6, 13512796), (8, 10134597), (11, 7370616), (12, 6756398), (22, 3685308), (24, 3378199), (33, 2456872), (44, 1842654), (66, 1228436), (88, 921327), (121, 670056), (132, 614218), (242, 335028), (264, 307109), (363, 223352), (484, 167514), (726, 111676), (968, 83757), (1452, 55838), (2904, 27919)]