75981224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 159655860

約数和(自身を除く): 83674636

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 1481, 2332, 2962, 4664, 5924, 6413, 11848, 12826, 16291, 25652, 32582, 51304, 65164, 78493, 130328, 156986, 179201, 313972, 358402, 627944, 716804, 863423, 1433608, 1726846, 3453692, 6907384, 9497653, 18995306, 37990612, 75981224]

約数ペア:

[(1, 75981224), (2, 37990612), (4, 18995306), (8, 9497653), (11, 6907384), (22, 3453692), (44, 1726846), (53, 1433608), (88, 863423), (106, 716804), (121, 627944), (212, 358402), (242, 313972), (424, 179201), (484, 156986), (583, 130328), (968, 78493), (1166, 65164), (1481, 51304), (2332, 32582), (2962, 25652), (4664, 16291), (5924, 12826), (6413, 11848)]