69153656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60449}}^1$

素因数の和:60479

約数の個数: 32

約数和(自身を含む): 152334000

約数和(自身を除く): 83180344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60449, 120898, 241796, 483592, 664939, 785837, 1329878, 1571674, 2659756, 3143348, 5319512, 6286696, 8644207, 17288414, 34576828, 69153656]

約数ペア:

[(1, 69153656), (2, 34576828), (4, 17288414), (8, 8644207), (11, 6286696), (13, 5319512), (22, 3143348), (26, 2659756), (44, 1571674), (52, 1329878), (88, 785837), (104, 664939), (143, 483592), (286, 241796), (572, 120898), (1144, 60449)]