81350232

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 131539368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1759, 1927, 3518, 3854, 5277, 5781, 7036, 7708, 10554, 11562, 14072, 15416, 21108, 23124, 42216, 46248, 72119, 82673, 144238, 165346, 216357, 248019, 288476, 330692, 432714, 496038, 576952, 661384, 865428, 992076, 1730856, 1984152, 3389593, 6779186, 10168779, 13558372, 20337558, 27116744, 40675116, 81350232]

約数ペア:

[(1, 81350232), (2, 40675116), (3, 27116744), (4, 20337558), (6, 13558372), (8, 10168779), (12, 6779186), (24, 3389593), (41, 1984152), (47, 1730856), (82, 992076), (94, 865428), (123, 661384), (141, 576952), (164, 496038), (188, 432714), (246, 330692), (282, 288476), (328, 248019), (376, 216357), (492, 165346), (564, 144238), (984, 82673), (1128, 72119), (1759, 46248), (1927, 42216), (3518, 23124), (3854, 21108), (5277, 15416), (5781, 14072), (7036, 11562), (7708, 10554)]