129585084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 331312464

約数和(自身を除く): 201727380

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 661, 961, 1054, 1322, 1581, 1922, 1983, 2108, 2644, 2883, 3162, 3844, 3966, 5766, 6324, 7932, 11237, 11532, 16337, 20491, 22474, 32674, 33711, 40982, 44948, 49011, 61473, 65348, 67422, 81964, 98022, 122946, 134844, 196044, 245892, 348347, 635221, 696694, 1045041, 1270442, 1393388, 1905663, 2090082, 2540884, 3811326, 4180164, 7622652, 10798757, 21597514, 32396271, 43195028, 64792542, 129585084]

約数ペア:

[(1, 129585084), (2, 64792542), (3, 43195028), (4, 32396271), (6, 21597514), (12, 10798757), (17, 7622652), (31, 4180164), (34, 3811326), (51, 2540884), (62, 2090082), (68, 1905663), (93, 1393388), (102, 1270442), (124, 1045041), (186, 696694), (204, 635221), (372, 348347), (527, 245892), (661, 196044), (961, 134844), (1054, 122946), (1322, 98022), (1581, 81964), (1922, 67422), (1983, 65348), (2108, 61473), (2644, 49011), (2883, 44948), (3162, 40982), (3844, 33711), (3966, 32674), (5766, 22474), (6324, 20491), (7932, 16337), (11237, 11532)]