10720674

素因数分解:

$2^1\times 3^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 25980240

約数和(自身を除く): 15259566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 243, 258, 342, 387, 486, 513, 729, 774, 817, 1026, 1161, 1458, 1539, 1634, 2187, 2322, 2451, 3078, 3483, 4374, 4617, 4902, 6561, 6966, 7353, 9234, 10449, 13122, 13851, 14706, 20898, 22059, 27702, 31347, 41553, 44118, 62694, 66177, 83106, 94041, 124659, 132354, 188082, 198531, 249318, 282123, 397062, 564246, 595593, 1191186, 1786779, 3573558, 5360337, 10720674]

約数ペア:

[(1, 10720674), (2, 5360337), (3, 3573558), (6, 1786779), (9, 1191186), (18, 595593), (19, 564246), (27, 397062), (38, 282123), (43, 249318), (54, 198531), (57, 188082), (81, 132354), (86, 124659), (114, 94041), (129, 83106), (162, 66177), (171, 62694), (243, 44118), (258, 41553), (342, 31347), (387, 27702), (486, 22059), (513, 20898), (729, 14706), (774, 13851), (817, 13122), (1026, 10449), (1161, 9234), (1458, 7353), (1539, 6966), (1634, 6561), (2187, 4902), (2322, 4617), (2451, 4374), (3078, 3483)]