83547178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 154633536

約数和(自身を除く): 71086358

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 977, 1859, 1954, 3289, 3718, 3887, 6578, 7774, 10747, 12701, 21494, 22471, 25402, 42757, 44942, 85514, 139711, 165113, 247181, 279422, 292123, 330226, 494362, 584246, 1816243, 3213353, 3632486, 3797599, 6426706, 7595198, 41773589, 83547178]

約数ペア:

[(1, 83547178), (2, 41773589), (11, 7595198), (13, 6426706), (22, 3797599), (23, 3632486), (26, 3213353), (46, 1816243), (143, 584246), (169, 494362), (253, 330226), (286, 292123), (299, 279422), (338, 247181), (506, 165113), (598, 139711), (977, 85514), (1859, 44942), (1954, 42757), (3289, 25402), (3718, 22471), (3887, 21494), (6578, 12701), (7774, 10747)]