87232208

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 201653760

約数和(自身を除く): 114421552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 59, 86, 112, 118, 172, 236, 301, 307, 344, 413, 472, 602, 614, 688, 826, 944, 1204, 1228, 1652, 2149, 2408, 2456, 2537, 3304, 4298, 4816, 4912, 5074, 6608, 8596, 10148, 13201, 17192, 17759, 18113, 20296, 26402, 34384, 35518, 36226, 40592, 52804, 71036, 72452, 92407, 105608, 126791, 142072, 144904, 184814, 211216, 253582, 284144, 289808, 369628, 507164, 739256, 778859, 1014328, 1478512, 1557718, 2028656, 3115436, 5452013, 6230872, 10904026, 12461744, 21808052, 43616104, 87232208]

約数ペア:

[(1, 87232208), (2, 43616104), (4, 21808052), (7, 12461744), (8, 10904026), (14, 6230872), (16, 5452013), (28, 3115436), (43, 2028656), (56, 1557718), (59, 1478512), (86, 1014328), (112, 778859), (118, 739256), (172, 507164), (236, 369628), (301, 289808), (307, 284144), (344, 253582), (413, 211216), (472, 184814), (602, 144904), (614, 142072), (688, 126791), (826, 105608), (944, 92407), (1204, 72452), (1228, 71036), (1652, 52804), (2149, 40592), (2408, 36226), (2456, 35518), (2537, 34384), (3304, 26402), (4298, 20296), (4816, 18113), (4912, 17759), (5074, 17192), (6608, 13201), (8596, 10148)]