74565842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 135185760

約数和(自身を除く): 60619918

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 646, 683, 1366, 2873, 3211, 4199, 5746, 6422, 8398, 8879, 11611, 12977, 17758, 23222, 25954, 54587, 109174, 115427, 150943, 168701, 220609, 230854, 301886, 337402, 441218, 1962259, 2193113, 2867917, 3924518, 4386226, 5735834, 37282921, 74565842]

約数ペア:

[(1, 74565842), (2, 37282921), (13, 5735834), (17, 4386226), (19, 3924518), (26, 2867917), (34, 2193113), (38, 1962259), (169, 441218), (221, 337402), (247, 301886), (323, 230854), (338, 220609), (442, 168701), (494, 150943), (646, 115427), (683, 109174), (1366, 54587), (2873, 25954), (3211, 23222), (4199, 17758), (5746, 12977), (6422, 11611), (8398, 8879)]