63939232

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 144426240

約数和(自身を除く): 80487008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 719, 794, 1438, 1588, 2779, 2876, 3176, 5033, 5558, 5752, 6352, 10066, 11116, 11504, 12704, 20132, 22232, 23008, 40264, 44464, 80528, 88928, 161056, 285443, 570886, 1141772, 1998101, 2283544, 3996202, 4567088, 7992404, 9134176, 15984808, 31969616, 63939232]

約数ペア:

[(1, 63939232), (2, 31969616), (4, 15984808), (7, 9134176), (8, 7992404), (14, 4567088), (16, 3996202), (28, 2283544), (32, 1998101), (56, 1141772), (112, 570886), (224, 285443), (397, 161056), (719, 88928), (794, 80528), (1438, 44464), (1588, 40264), (2779, 23008), (2876, 22232), (3176, 20132), (5033, 12704), (5558, 11504), (5752, 11116), (6352, 10066)]