75521754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 214824960

約数和(自身を除く): 139303206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 82, 99, 123, 126, 154, 189, 198, 231, 246, 287, 297, 369, 378, 443, 451, 462, 574, 594, 693, 738, 861, 886, 902, 1107, 1329, 1353, 1386, 1722, 2079, 2214, 2583, 2658, 2706, 3101, 3157, 3987, 4059, 4158, 4873, 5166, 6202, 6314, 7749, 7974, 8118, 9303, 9471, 9746, 11961, 12177, 14619, 15498, 18163, 18606, 18942, 23922, 24354, 27909, 28413, 29238, 34111, 36326, 43857, 54489, 55818, 56826, 68222, 83727, 85239, 87714, 102333, 108978, 127141, 131571, 163467, 167454, 170478, 199793, 204666, 254282, 263142, 306999, 326934, 381423, 399586, 490401, 599379, 613998, 762846, 920997, 980802, 1144269, 1198758, 1398551, 1798137, 1841994, 2288538, 2797102, 3432807, 3596274, 4195653, 5394411, 6865614, 8391306, 10788822, 12586959, 25173918, 37760877, 75521754]

約数ペア:

[(1, 75521754), (2, 37760877), (3, 25173918), (6, 12586959), (7, 10788822), (9, 8391306), (11, 6865614), (14, 5394411), (18, 4195653), (21, 3596274), (22, 3432807), (27, 2797102), (33, 2288538), (41, 1841994), (42, 1798137), (54, 1398551), (63, 1198758), (66, 1144269), (77, 980802), (82, 920997), (99, 762846), (123, 613998), (126, 599379), (154, 490401), (189, 399586), (198, 381423), (231, 326934), (246, 306999), (287, 263142), (297, 254282), (369, 204666), (378, 199793), (443, 170478), (451, 167454), (462, 163467), (574, 131571), (594, 127141), (693, 108978), (738, 102333), (861, 87714), (886, 85239), (902, 83727), (1107, 68222), (1329, 56826), (1353, 55818), (1386, 54489), (1722, 43857), (2079, 36326), (2214, 34111), (2583, 29238), (2658, 28413), (2706, 27909), (3101, 24354), (3157, 23922), (3987, 18942), (4059, 18606), (4158, 18163), (4873, 15498), (5166, 14619), (6202, 12177), (6314, 11961), (7749, 9746), (7974, 9471), (8118, 9303)]