85824914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 161243136

約数和(自身を除く): 75418222

約数列:

[1, 2, 7, 14, 23, 46, 47, 53, 94, 106, 107, 161, 214, 322, 329, 371, 658, 742, 749, 1081, 1219, 1498, 2162, 2438, 2461, 2491, 4922, 4982, 5029, 5671, 7567, 8533, 10058, 11342, 15134, 17066, 17227, 17437, 34454, 34874, 35203, 39697, 57293, 70406, 79394, 114586, 115667, 130433, 231334, 260866, 266537, 401051, 533074, 802102, 809669, 913031, 1619338, 1826062, 1865759, 3731518, 6130351, 12260702, 42912457, 85824914]

約数ペア:

[(1, 85824914), (2, 42912457), (7, 12260702), (14, 6130351), (23, 3731518), (46, 1865759), (47, 1826062), (53, 1619338), (94, 913031), (106, 809669), (107, 802102), (161, 533074), (214, 401051), (322, 266537), (329, 260866), (371, 231334), (658, 130433), (742, 115667), (749, 114586), (1081, 79394), (1219, 70406), (1498, 57293), (2162, 39697), (2438, 35203), (2461, 34874), (2491, 34454), (4922, 17437), (4982, 17227), (5029, 17066), (5671, 15134), (7567, 11342), (8533, 10058)]