61442178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 144406080

約数和(自身を除く): 82963902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2029, 2163, 4058, 4326, 5047, 6087, 10094, 12174, 14203, 15141, 28406, 30282, 42609, 85218, 99421, 198842, 208987, 298263, 417974, 596526, 626961, 1253922, 1462909, 2925818, 4388727, 8777454, 10240363, 20480726, 30721089, 61442178]

約数ペア:

[(1, 61442178), (2, 30721089), (3, 20480726), (6, 10240363), (7, 8777454), (14, 4388727), (21, 2925818), (42, 1462909), (49, 1253922), (98, 626961), (103, 596526), (147, 417974), (206, 298263), (294, 208987), (309, 198842), (618, 99421), (721, 85218), (1442, 42609), (2029, 30282), (2163, 28406), (4058, 15141), (4326, 14203), (5047, 12174), (6087, 10094)]