80335278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 182828880

約数和(自身を除く): 102493602

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 1206, 1943, 2297, 3886, 4594, 5829, 6891, 11658, 13782, 17487, 20673, 34974, 41346, 66613, 133226, 153899, 199839, 307798, 399678, 461697, 599517, 923394, 1199034, 1385091, 2770182, 4463071, 8926142, 13389213, 26778426, 40167639, 80335278]

約数ペア:

[(1, 80335278), (2, 40167639), (3, 26778426), (6, 13389213), (9, 8926142), (18, 4463071), (29, 2770182), (58, 1385091), (67, 1199034), (87, 923394), (134, 599517), (174, 461697), (201, 399678), (261, 307798), (402, 199839), (522, 153899), (603, 133226), (1206, 66613), (1943, 41346), (2297, 34974), (3886, 20673), (4594, 17487), (5829, 13782), (6891, 11658)]