86724768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69491}}^1$

素因数の和:69517

約数の個数: 48

約数和(自身を含む): 245167776

約数和(自身を除く): 158443008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 69491, 138982, 208473, 277964, 416946, 555928, 833892, 903383, 1111856, 1667784, 1806766, 2223712, 2710149, 3335568, 3613532, 5420298, 6671136, 7227064, 10840596, 14454128, 21681192, 28908256, 43362384, 86724768]

約数ペア:

[(1, 86724768), (2, 43362384), (3, 28908256), (4, 21681192), (6, 14454128), (8, 10840596), (12, 7227064), (13, 6671136), (16, 5420298), (24, 3613532), (26, 3335568), (32, 2710149), (39, 2223712), (48, 1806766), (52, 1667784), (78, 1111856), (96, 903383), (104, 833892), (156, 555928), (208, 416946), (312, 277964), (416, 208473), (624, 138982), (1248, 69491)]