75861709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 23982131

約数列:

[1, 7, 11, 29, 53, 77, 203, 319, 371, 583, 641, 1537, 2233, 4081, 4487, 7051, 10759, 16907, 18589, 33973, 49357, 118349, 130123, 204479, 237811, 373703, 985217, 1431353, 2615921, 6896519, 10837387, 75861709]

約数ペア:

[(1, 75861709), (7, 10837387), (11, 6896519), (29, 2615921), (53, 1431353), (77, 985217), (203, 373703), (319, 237811), (371, 204479), (583, 130123), (641, 118349), (1537, 49357), (2233, 33973), (4081, 18589), (4487, 16907), (7051, 10759)]