71917952

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{4289}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 144401400

約数和(自身を除く): 72483448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 4289, 8384, 8578, 16768, 17156, 34312, 68624, 137248, 274496, 548992, 561859, 1123718, 2247436, 4494872, 8989744, 17979488, 35958976, 71917952]

約数ペア:

[(1, 71917952), (2, 35958976), (4, 17979488), (8, 8989744), (16, 4494872), (32, 2247436), (64, 1123718), (128, 561859), (131, 548992), (262, 274496), (524, 137248), (1048, 68624), (2096, 34312), (4192, 17156), (4289, 16768), (8384, 8578)]