73139788

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 135127440

約数和(自身を除く): 61987652

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 359, 718, 961, 1436, 1643, 1922, 3286, 3844, 6572, 11129, 19027, 22258, 38054, 44516, 50933, 76108, 101866, 203732, 344999, 589837, 689998, 1179674, 1379996, 2359348, 18284947, 36569894, 73139788]

約数ペア:

[(1, 73139788), (2, 36569894), (4, 18284947), (31, 2359348), (53, 1379996), (62, 1179674), (106, 689998), (124, 589837), (212, 344999), (359, 203732), (718, 101866), (961, 76108), (1436, 50933), (1643, 44516), (1922, 38054), (3286, 22258), (3844, 19027), (6572, 11129)]