69931344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{208129}}^1$

素因数の和:208147

約数の個数: 40

約数和(自身を含む): 206464960

約数和(自身を除く): 136533616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 208129, 416258, 624387, 832516, 1248774, 1456903, 1665032, 2497548, 2913806, 3330064, 4370709, 4995096, 5827612, 8741418, 9990192, 11655224, 17482836, 23310448, 34965672, 69931344]

約数ペア:

[(1, 69931344), (2, 34965672), (3, 23310448), (4, 17482836), (6, 11655224), (7, 9990192), (8, 8741418), (12, 5827612), (14, 4995096), (16, 4370709), (21, 3330064), (24, 2913806), (28, 2497548), (42, 1665032), (48, 1456903), (56, 1248774), (84, 832516), (112, 624387), (168, 416258), (336, 208129)]