64878324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45433}}^1$

素因数の和:45464

約数の個数: 48

約数和(自身を含む): 183189888

約数和(自身を除く): 118311564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45433, 90866, 136299, 181732, 272598, 318031, 545196, 636062, 772361, 954093, 1272124, 1544722, 1908186, 2317083, 3089444, 3816372, 4634166, 5406527, 9268332, 10813054, 16219581, 21626108, 32439162, 64878324]

約数ペア:

[(1, 64878324), (2, 32439162), (3, 21626108), (4, 16219581), (6, 10813054), (7, 9268332), (12, 5406527), (14, 4634166), (17, 3816372), (21, 3089444), (28, 2317083), (34, 1908186), (42, 1544722), (51, 1272124), (68, 954093), (84, 772361), (102, 636062), (119, 545196), (204, 318031), (238, 272598), (357, 181732), (476, 136299), (714, 90866), (1428, 45433)]