66212986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 121536000

約数和(自身を除く): 55323014

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 4219, 7847, 8438, 15694, 29533, 59066, 80161, 160322, 248921, 497842, 561127, 1122254, 1742447, 3484894, 4729499, 9458998, 33106493, 66212986]

約数ペア:

[(1, 66212986), (2, 33106493), (7, 9458998), (14, 4729499), (19, 3484894), (38, 1742447), (59, 1122254), (118, 561127), (133, 497842), (266, 248921), (413, 160322), (826, 80161), (1121, 59066), (2242, 29533), (4219, 15694), (7847, 8438)]