31719522

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 64895040

約数和(自身を除く): 33175518

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 521, 834, 1042, 1563, 3126, 10147, 20294, 30441, 38033, 60882, 72419, 76066, 114099, 144838, 217257, 228198, 434514, 5286587, 10573174, 15859761, 31719522]

約数ペア:

[(1, 31719522), (2, 15859761), (3, 10573174), (6, 5286587), (73, 434514), (139, 228198), (146, 217257), (219, 144838), (278, 114099), (417, 76066), (438, 72419), (521, 60882), (834, 38033), (1042, 30441), (1563, 20294), (3126, 10147)]