78054704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53609}}^1$

素因数の和:53637

約数の個数: 40

約数和(自身を含む): 186133920

約数和(自身を除く): 108079216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 53609, 107218, 214436, 375263, 428872, 696917, 750526, 857744, 1393834, 1501052, 2787668, 3002104, 4878419, 5575336, 6004208, 9756838, 11150672, 19513676, 39027352, 78054704]

約数ペア:

[(1, 78054704), (2, 39027352), (4, 19513676), (7, 11150672), (8, 9756838), (13, 6004208), (14, 5575336), (16, 4878419), (26, 3002104), (28, 2787668), (52, 1501052), (56, 1393834), (91, 857744), (104, 750526), (112, 696917), (182, 428872), (208, 375263), (364, 214436), (728, 107218), (1456, 53609)]