64478832

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 80

約数和(自身を含む): 188023680

約数和(自身を除く): 123544848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4211, 5104, 7656, 8422, 12633, 15312, 16844, 25266, 33688, 46321, 50532, 67376, 92642, 101064, 122119, 138963, 185284, 202128, 244238, 277926, 366357, 370568, 488476, 555852, 732714, 741136, 976952, 1111704, 1343309, 1465428, 1953904, 2223408, 2686618, 2930856, 4029927, 5373236, 5861712, 8059854, 10746472, 16119708, 21492944, 32239416, 64478832]

約数ペア:

[(1, 64478832), (2, 32239416), (3, 21492944), (4, 16119708), (6, 10746472), (8, 8059854), (11, 5861712), (12, 5373236), (16, 4029927), (22, 2930856), (24, 2686618), (29, 2223408), (33, 1953904), (44, 1465428), (48, 1343309), (58, 1111704), (66, 976952), (87, 741136), (88, 732714), (116, 555852), (132, 488476), (174, 370568), (176, 366357), (232, 277926), (264, 244238), (319, 202128), (348, 185284), (464, 138963), (528, 122119), (638, 101064), (696, 92642), (957, 67376), (1276, 50532), (1392, 46321), (1914, 33688), (2552, 25266), (3828, 16844), (4211, 15312), (5104, 12633), (7656, 8422)]