78137696

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26863

約数の個数: 48

約数和(自身を含む): 189340704

約数和(自身を除く): 111203008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 26833, 53666, 107332, 187831, 214664, 348829, 375662, 429328, 697658, 751324, 858656, 1395316, 1502648, 2441803, 2790632, 3005296, 4883606, 5581264, 6010592, 9767212, 11162528, 19534424, 39068848, 78137696]

約数ペア:

[(1, 78137696), (2, 39068848), (4, 19534424), (7, 11162528), (8, 9767212), (13, 6010592), (14, 5581264), (16, 4883606), (26, 3005296), (28, 2790632), (32, 2441803), (52, 1502648), (56, 1395316), (91, 858656), (104, 751324), (112, 697658), (182, 429328), (208, 375662), (224, 348829), (364, 214664), (416, 187831), (728, 107332), (1456, 53666), (2912, 26833)]