61624592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3287

約数の個数: 40

約数和(自身を含む): 128241792

約数和(自身を除く): 66617200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 3191, 4828, 6382, 9656, 12764, 19312, 25528, 51056, 54247, 108494, 216988, 226561, 433976, 453122, 867952, 906244, 1812488, 3624976, 3851537, 7703074, 15406148, 30812296, 61624592]

約数ペア:

[(1, 61624592), (2, 30812296), (4, 15406148), (8, 7703074), (16, 3851537), (17, 3624976), (34, 1812488), (68, 906244), (71, 867952), (136, 453122), (142, 433976), (272, 226561), (284, 216988), (568, 108494), (1136, 54247), (1207, 51056), (2414, 25528), (3191, 19312), (4828, 12764), (6382, 9656)]