65966596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 126097776

約数和(自身を除く): 60131180

約数列:

[1, 2, 4, 17, 34, 68, 73, 97, 137, 146, 194, 274, 292, 388, 548, 1241, 1649, 2329, 2482, 3298, 4658, 4964, 6596, 7081, 9316, 10001, 13289, 14162, 20002, 26578, 28324, 40004, 53156, 120377, 170017, 225913, 240754, 340034, 451826, 481508, 680068, 903652, 970097, 1940194, 3880388, 16491649, 32983298, 65966596]

約数ペア:

[(1, 65966596), (2, 32983298), (4, 16491649), (17, 3880388), (34, 1940194), (68, 970097), (73, 903652), (97, 680068), (137, 481508), (146, 451826), (194, 340034), (274, 240754), (292, 225913), (388, 170017), (548, 120377), (1241, 53156), (1649, 40004), (2329, 28324), (2482, 26578), (3298, 20002), (4658, 14162), (4964, 13289), (6596, 10001), (7081, 9316)]