73140842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 50238358

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 2141, 4282, 17081, 34162, 40679, 62089, 66371, 81358, 124178, 132742, 1179691, 1261049, 1924759, 2359382, 2522098, 3849518, 36570421, 73140842]

約数ペア:

[(1, 73140842), (2, 36570421), (19, 3849518), (29, 2522098), (31, 2359382), (38, 1924759), (58, 1261049), (62, 1179691), (551, 132742), (589, 124178), (899, 81358), (1102, 66371), (1178, 62089), (1798, 40679), (2141, 34162), (4282, 17081)]