90860688

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:8972

約数の個数: 60

約数和(自身を含む): 257894208

約数和(自身を除く): 167033520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 8887, 10224, 17774, 26661, 35548, 53322, 71096, 79983, 106644, 142192, 159966, 213288, 319932, 426576, 630977, 639864, 1261954, 1279728, 1892931, 2523908, 3785862, 5047816, 5678793, 7571724, 10095632, 11357586, 15143448, 22715172, 30286896, 45430344, 90860688]

約数ペア:

[(1, 90860688), (2, 45430344), (3, 30286896), (4, 22715172), (6, 15143448), (8, 11357586), (9, 10095632), (12, 7571724), (16, 5678793), (18, 5047816), (24, 3785862), (36, 2523908), (48, 1892931), (71, 1279728), (72, 1261954), (142, 639864), (144, 630977), (213, 426576), (284, 319932), (426, 213288), (568, 159966), (639, 142192), (852, 106644), (1136, 79983), (1278, 71096), (1704, 53322), (2556, 35548), (3408, 26661), (5112, 17774), (8887, 10224)]