78674182288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12201331}}^1$

素因数の和:12201383

約数の個数: 40

約数和(自身を含む): 169452098816

約数和(自身を除く): 90777916528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 12201331, 24402662, 48805324, 97610648, 158617303, 195221296, 317234606, 378241261, 634469212, 756482522, 1268938424, 1512965044, 2537876848, 3025930088, 4917136393, 6051860176, 9834272786, 19668545572, 39337091144, 78674182288]

約数ペア:

[(1, 78674182288), (2, 39337091144), (4, 19668545572), (8, 9834272786), (13, 6051860176), (16, 4917136393), (26, 3025930088), (31, 2537876848), (52, 1512965044), (62, 1268938424), (104, 756482522), (124, 634469212), (208, 378241261), (248, 317234606), (403, 195221296), (496, 158617303), (806, 97610648), (1612, 48805324), (3224, 24402662), (6448, 12201331)]