63894796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120103}}^1$

素因数の和:120133

約数の個数: 24

約数和(自身を含む): 134516480

約数和(自身を除く): 70621684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 120103, 240206, 480412, 840721, 1681442, 2281957, 3362884, 4563914, 9127828, 15973699, 31947398, 63894796]

約数ペア:

[(1, 63894796), (2, 31947398), (4, 15973699), (7, 9127828), (14, 4563914), (19, 3362884), (28, 2281957), (38, 1681442), (76, 840721), (133, 480412), (266, 240206), (532, 120103)]