87831324

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 265664000

約数和(自身を除く): 177832676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2371, 2646, 3087, 4116, 4742, 5292, 6174, 7113, 9261, 9484, 12348, 14226, 16597, 18522, 21339, 28452, 33194, 37044, 42678, 49791, 64017, 66388, 85356, 99582, 116179, 128034, 149373, 199164, 232358, 256068, 298746, 348537, 448119, 464716, 597492, 697074, 813253, 896238, 1045611, 1394148, 1626506, 1792476, 2091222, 2439759, 3136833, 3253012, 4182444, 4879518, 6273666, 7319277, 9759036, 12547332, 14638554, 21957831, 29277108, 43915662, 87831324]

約数ペア:

[(1, 87831324), (2, 43915662), (3, 29277108), (4, 21957831), (6, 14638554), (7, 12547332), (9, 9759036), (12, 7319277), (14, 6273666), (18, 4879518), (21, 4182444), (27, 3253012), (28, 3136833), (36, 2439759), (42, 2091222), (49, 1792476), (54, 1626506), (63, 1394148), (84, 1045611), (98, 896238), (108, 813253), (126, 697074), (147, 597492), (189, 464716), (196, 448119), (252, 348537), (294, 298746), (343, 256068), (378, 232358), (441, 199164), (588, 149373), (686, 128034), (756, 116179), (882, 99582), (1029, 85356), (1323, 66388), (1372, 64017), (1764, 49791), (2058, 42678), (2371, 37044), (2646, 33194), (3087, 28452), (4116, 21339), (4742, 18522), (5292, 16597), (6174, 14226), (7113, 12348), (9261, 9484)]