8733258

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 21187584

約数和(自身を除く): 12454326

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 47, 54, 62, 74, 81, 93, 94, 111, 141, 162, 186, 222, 279, 282, 333, 423, 558, 666, 837, 846, 999, 1147, 1269, 1457, 1674, 1739, 1998, 2294, 2511, 2538, 2914, 2997, 3441, 3478, 3807, 4371, 5022, 5217, 5994, 6882, 7614, 8742, 10323, 10434, 13113, 15651, 20646, 26226, 30969, 31302, 39339, 46953, 53909, 61938, 78678, 92907, 93906, 107818, 118017, 140859, 161727, 185814, 236034, 281718, 323454, 485181, 970362, 1455543, 2911086, 4366629, 8733258]

約数ペア:

[(1, 8733258), (2, 4366629), (3, 2911086), (6, 1455543), (9, 970362), (18, 485181), (27, 323454), (31, 281718), (37, 236034), (47, 185814), (54, 161727), (62, 140859), (74, 118017), (81, 107818), (93, 93906), (94, 92907), (111, 78678), (141, 61938), (162, 53909), (186, 46953), (222, 39339), (279, 31302), (282, 30969), (333, 26226), (423, 20646), (558, 15651), (666, 13113), (837, 10434), (846, 10323), (999, 8742), (1147, 7614), (1269, 6882), (1457, 5994), (1674, 5217), (1739, 5022), (1998, 4371), (2294, 3807), (2511, 3478), (2538, 3441), (2914, 2997)]