63281556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5925

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 116505324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 5879, 10764, 11758, 17637, 23516, 35274, 52911, 70548, 76427, 105822, 135217, 152854, 211644, 229281, 270434, 305708, 405651, 458562, 540868, 687843, 811302, 917124, 1216953, 1375686, 1622604, 1757821, 2433906, 2751372, 3515642, 4867812, 5273463, 7031284, 10546926, 15820389, 21093852, 31640778, 63281556]

約数ペア:

[(1, 63281556), (2, 31640778), (3, 21093852), (4, 15820389), (6, 10546926), (9, 7031284), (12, 5273463), (13, 4867812), (18, 3515642), (23, 2751372), (26, 2433906), (36, 1757821), (39, 1622604), (46, 1375686), (52, 1216953), (69, 917124), (78, 811302), (92, 687843), (117, 540868), (138, 458562), (156, 405651), (207, 305708), (234, 270434), (276, 229281), (299, 211644), (414, 152854), (468, 135217), (598, 105822), (828, 76427), (897, 70548), (1196, 52911), (1794, 35274), (2691, 23516), (3588, 17637), (5382, 11758), (5879, 10764)]