89023696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 184039560

約数和(自身を除く): 95015864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 2389, 4658, 4778, 9316, 9556, 18632, 19112, 37264, 38224, 40613, 81226, 162452, 324904, 327293, 649808, 654586, 1309172, 2618344, 5236688, 5563981, 11127962, 22255924, 44511848, 89023696]

約数ペア:

[(1, 89023696), (2, 44511848), (4, 22255924), (8, 11127962), (16, 5563981), (17, 5236688), (34, 2618344), (68, 1309172), (136, 654586), (137, 649808), (272, 327293), (274, 324904), (548, 162452), (1096, 81226), (2192, 40613), (2329, 38224), (2389, 37264), (4658, 19112), (4778, 18632), (9316, 9556)]