84515344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 173471040

約数和(自身を除く): 88955696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 1607, 2768, 3214, 3287, 6428, 6574, 12856, 13148, 25712, 26296, 30533, 52592, 61066, 122132, 244264, 278011, 488528, 556022, 1112044, 2224088, 4448176, 5282209, 10564418, 21128836, 42257672, 84515344]

約数ペア:

[(1, 84515344), (2, 42257672), (4, 21128836), (8, 10564418), (16, 5282209), (19, 4448176), (38, 2224088), (76, 1112044), (152, 556022), (173, 488528), (304, 278011), (346, 244264), (692, 122132), (1384, 61066), (1607, 52592), (2768, 30533), (3214, 26296), (3287, 25712), (6428, 13148), (6574, 12856)]