70797430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8147}}^1$

素因数の和:8244

約数の個数: 32

約数和(自身を含む): 140797440

約数和(自身を除く): 70000010

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8147, 8690, 16294, 40735, 81470, 89617, 179234, 448085, 643613, 896170, 1287226, 3218065, 6436130, 7079743, 14159486, 35398715, 70797430]

約数ペア:

[(1, 70797430), (2, 35398715), (5, 14159486), (10, 7079743), (11, 6436130), (22, 3218065), (55, 1287226), (79, 896170), (110, 643613), (158, 448085), (395, 179234), (790, 89617), (869, 81470), (1738, 40735), (4345, 16294), (8147, 8690)]