89192726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 161506560

約数和(自身を除く): 72313834

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 547, 613, 1094, 1226, 3829, 4291, 7658, 8582, 10393, 11647, 20786, 23294, 72751, 81529, 145502, 163058, 335311, 670622, 2347177, 4694354, 6370909, 12741818, 44596363, 89192726]

約数ペア:

[(1, 89192726), (2, 44596363), (7, 12741818), (14, 6370909), (19, 4694354), (38, 2347177), (133, 670622), (266, 335311), (547, 163058), (613, 145502), (1094, 81529), (1226, 72751), (3829, 23294), (4291, 20786), (7658, 11647), (8582, 10393)]