87540070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6451}}^1$

素因数の和:6540

約数の個数: 32

約数和(自身を含む): 167235840

約数和(自身を除く): 79695770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6451, 6785, 12902, 13570, 32255, 64510, 148373, 296746, 380609, 741865, 761218, 1483730, 1903045, 3806090, 8754007, 17508014, 43770035, 87540070]

約数ペア:

[(1, 87540070), (2, 43770035), (5, 17508014), (10, 8754007), (23, 3806090), (46, 1903045), (59, 1483730), (115, 761218), (118, 741865), (230, 380609), (295, 296746), (590, 148373), (1357, 64510), (2714, 32255), (6451, 13570), (6785, 12902)]