72665532

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{23201}}^1$

素因数の和:23243

約数の個数: 48

約数和(自身を含む): 194896800

約数和(自身を除く): 122231268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 23201, 46402, 69603, 92804, 139206, 208809, 278412, 417618, 626427, 672829, 835236, 1252854, 1345658, 2018487, 2505708, 2691316, 4036974, 6055461, 8073948, 12110922, 18166383, 24221844, 36332766, 72665532]

約数ペア:

[(1, 72665532), (2, 36332766), (3, 24221844), (4, 18166383), (6, 12110922), (9, 8073948), (12, 6055461), (18, 4036974), (27, 2691316), (29, 2505708), (36, 2018487), (54, 1345658), (58, 1252854), (87, 835236), (108, 672829), (116, 626427), (174, 417618), (261, 278412), (348, 208809), (522, 139206), (783, 92804), (1044, 69603), (1566, 46402), (3132, 23201)]