65168696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 128839680

約数和(自身を除く): 63670984

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5591, 5828, 11182, 11656, 22364, 44728, 173321, 262777, 346642, 525554, 693284, 1051108, 1386568, 2102216, 8146087, 16292174, 32584348, 65168696]

約数ペア:

[(1, 65168696), (2, 32584348), (4, 16292174), (8, 8146087), (31, 2102216), (47, 1386568), (62, 1051108), (94, 693284), (124, 525554), (188, 346642), (248, 262777), (376, 173321), (1457, 44728), (2914, 22364), (5591, 11656), (5828, 11182)]