83521264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6701}}^1$

素因数の和:6769

約数の個数: 40

約数和(自身を含む): 174520080

約数和(自身を除く): 90998816

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 6701, 12464, 13402, 26804, 53608, 107216, 127319, 254638, 274741, 509276, 549482, 1018552, 1098964, 2037104, 2197928, 4395856, 5220079, 10440158, 20880316, 41760632, 83521264]

約数ペア:

[(1, 83521264), (2, 41760632), (4, 20880316), (8, 10440158), (16, 5220079), (19, 4395856), (38, 2197928), (41, 2037104), (76, 1098964), (82, 1018552), (152, 549482), (164, 509276), (304, 274741), (328, 254638), (656, 127319), (779, 107216), (1558, 53608), (3116, 26804), (6232, 13402), (6701, 12464)]