82140656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 173009760

約数和(自身を除く): 90869104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3623, 5668, 7246, 11336, 14492, 22672, 28984, 47099, 57968, 94198, 188396, 376792, 394907, 753584, 789814, 1579628, 3159256, 5133791, 6318512, 10267582, 20535164, 41070328, 82140656]

約数ペア:

[(1, 82140656), (2, 41070328), (4, 20535164), (8, 10267582), (13, 6318512), (16, 5133791), (26, 3159256), (52, 1579628), (104, 789814), (109, 753584), (208, 394907), (218, 376792), (436, 188396), (872, 94198), (1417, 57968), (1744, 47099), (2834, 28984), (3623, 22672), (5668, 14492), (7246, 11336)]