67440904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6793}}^1$

素因数の和:6889

約数の個数: 32

約数和(自身を含む): 135744120

約数和(自身を除く): 68303216

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 6793, 9928, 13586, 27172, 54344, 115481, 230962, 461924, 495889, 923848, 991778, 1983556, 3967112, 8430113, 16860226, 33720452, 67440904]

約数ペア:

[(1, 67440904), (2, 33720452), (4, 16860226), (8, 8430113), (17, 3967112), (34, 1983556), (68, 991778), (73, 923848), (136, 495889), (146, 461924), (292, 230962), (584, 115481), (1241, 54344), (2482, 27172), (4964, 13586), (6793, 9928)]