64218588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44971}}^1$

素因数の和:45002

約数の個数: 48

約数和(自身を含む): 181327104

約数和(自身を除く): 117108516

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, 44971, 89942, 134913, 179884, 269826, 314797, 539652, 629594, 764507, 944391, 1259188, 1529014, 1888782, 2293521, 3058028, 3777564, 4587042, 5351549, 9174084, 10703098, 16054647, 21406196, 32109294, 64218588]

約数ペア:

[(1, 64218588), (2, 32109294), (3, 21406196), (4, 16054647), (6, 10703098), (7, 9174084), (12, 5351549), (14, 4587042), (17, 3777564), (21, 3058028), (28, 2293521), (34, 1888782), (42, 1529014), (51, 1259188), (68, 944391), (84, 764507), (102, 629594), (119, 539652), (204, 314797), (238, 269826), (357, 179884), (476, 134913), (714, 89942), (1428, 44971)]