75423016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 155364480

約数和(自身を除く): 79941464

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 73, 107, 136, 142, 146, 214, 284, 292, 428, 568, 584, 856, 1207, 1241, 1819, 2414, 2482, 3638, 4828, 4964, 5183, 7276, 7597, 7811, 9656, 9928, 10366, 14552, 15194, 15622, 20732, 30388, 31244, 41464, 60776, 62488, 88111, 129149, 132787, 176222, 258298, 265574, 352444, 516596, 531148, 554581, 704888, 1033192, 1062296, 1109162, 2218324, 4436648, 9427877, 18855754, 37711508, 75423016]

約数ペア:

[(1, 75423016), (2, 37711508), (4, 18855754), (8, 9427877), (17, 4436648), (34, 2218324), (68, 1109162), (71, 1062296), (73, 1033192), (107, 704888), (136, 554581), (142, 531148), (146, 516596), (214, 352444), (284, 265574), (292, 258298), (428, 176222), (568, 132787), (584, 129149), (856, 88111), (1207, 62488), (1241, 60776), (1819, 41464), (2414, 31244), (2482, 30388), (3638, 20732), (4828, 15622), (4964, 15194), (5183, 14552), (7276, 10366), (7597, 9928), (7811, 9656)]