87863076

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16603}}^1$

素因数の和:16630

約数の個数: 72

約数和(自身を含む): 264999840

約数和(自身を除く): 177136764

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, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16603, 33206, 49809, 66412, 99618, 116221, 149427, 199236, 232442, 298854, 348663, 448281, 464884, 597708, 697326, 813547, 896562, 1045989, 1394652, 1627094, 1793124, 2091978, 2440641, 3137967, 3254188, 4183956, 4881282, 6275934, 7321923, 9762564, 12551868, 14643846, 21965769, 29287692, 43931538, 87863076]

約数ペア:

[(1, 87863076), (2, 43931538), (3, 29287692), (4, 21965769), (6, 14643846), (7, 12551868), (9, 9762564), (12, 7321923), (14, 6275934), (18, 4881282), (21, 4183956), (27, 3254188), (28, 3137967), (36, 2440641), (42, 2091978), (49, 1793124), (54, 1627094), (63, 1394652), (84, 1045989), (98, 896562), (108, 813547), (126, 697326), (147, 597708), (189, 464884), (196, 448281), (252, 348663), (294, 298854), (378, 232442), (441, 199236), (588, 149427), (756, 116221), (882, 99618), (1323, 66412), (1764, 49809), (2646, 33206), (5292, 16603)]