85830906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 115723014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 107, 142, 213, 214, 269, 321, 426, 497, 538, 642, 749, 807, 994, 1491, 1498, 1614, 1883, 2247, 2982, 3766, 4494, 5649, 7597, 11298, 15194, 19099, 22791, 28783, 38198, 45582, 53179, 57297, 57566, 86349, 106358, 114594, 133693, 159537, 172698, 201481, 267386, 319074, 401079, 402962, 604443, 802158, 1208886, 2043593, 4087186, 6130779, 12261558, 14305151, 28610302, 42915453, 85830906]

約数ペア:

[(1, 85830906), (2, 42915453), (3, 28610302), (6, 14305151), (7, 12261558), (14, 6130779), (21, 4087186), (42, 2043593), (71, 1208886), (107, 802158), (142, 604443), (213, 402962), (214, 401079), (269, 319074), (321, 267386), (426, 201481), (497, 172698), (538, 159537), (642, 133693), (749, 114594), (807, 106358), (994, 86349), (1491, 57566), (1498, 57297), (1614, 53179), (1883, 45582), (2247, 38198), (2982, 28783), (3766, 22791), (4494, 19099), (5649, 15194), (7597, 11298)]