66958488

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 188876160

約数和(自身を除く): 121917672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 541, 573, 648, 764, 1082, 1146, 1528, 1623, 1719, 2164, 2292, 3246, 3438, 4328, 4584, 4869, 5157, 6492, 6876, 9738, 10314, 12984, 13752, 14607, 15471, 19476, 20628, 29214, 30942, 38952, 41256, 43821, 58428, 61884, 87642, 103331, 116856, 123768, 175284, 206662, 309993, 350568, 413324, 619986, 826648, 929979, 1239972, 1859958, 2479944, 2789937, 3719916, 5579874, 7439832, 8369811, 11159748, 16739622, 22319496, 33479244, 66958488]

約数ペア:

[(1, 66958488), (2, 33479244), (3, 22319496), (4, 16739622), (6, 11159748), (8, 8369811), (9, 7439832), (12, 5579874), (18, 3719916), (24, 2789937), (27, 2479944), (36, 1859958), (54, 1239972), (72, 929979), (81, 826648), (108, 619986), (162, 413324), (191, 350568), (216, 309993), (324, 206662), (382, 175284), (541, 123768), (573, 116856), (648, 103331), (764, 87642), (1082, 61884), (1146, 58428), (1528, 43821), (1623, 41256), (1719, 38952), (2164, 30942), (2292, 29214), (3246, 20628), (3438, 19476), (4328, 15471), (4584, 14607), (4869, 13752), (5157, 12984), (6492, 10314), (6876, 9738)]