69919924

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 132400548

約数和(自身を除く): 62480624

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1181, 1444, 1558, 2362, 3116, 4724, 14801, 22439, 29602, 44878, 48421, 59204, 89756, 96842, 193684, 426341, 852682, 919999, 1705364, 1839998, 3679996, 17479981, 34959962, 69919924]

約数ペア:

[(1, 69919924), (2, 34959962), (4, 17479981), (19, 3679996), (38, 1839998), (41, 1705364), (76, 919999), (82, 852682), (164, 426341), (361, 193684), (722, 96842), (779, 89756), (1181, 59204), (1444, 48421), (1558, 44878), (2362, 29602), (3116, 22439), (4724, 14801)]