63817124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 71658076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 863, 973, 1726, 1946, 2641, 3452, 3892, 5282, 6041, 10564, 12082, 16397, 18487, 24164, 32794, 36974, 65588, 73948, 114779, 119957, 229558, 239914, 459116, 479828, 839699, 1679398, 2279183, 3358796, 4558366, 9116732, 15954281, 31908562, 63817124]

約数ペア:

[(1, 63817124), (2, 31908562), (4, 15954281), (7, 9116732), (14, 4558366), (19, 3358796), (28, 2279183), (38, 1679398), (76, 839699), (133, 479828), (139, 459116), (266, 239914), (278, 229558), (532, 119957), (556, 114779), (863, 73948), (973, 65588), (1726, 36974), (1946, 32794), (2641, 24164), (3452, 18487), (3892, 16397), (5282, 12082), (6041, 10564)]