86086552705

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 116487903168

約数和(自身を除く): 30401350463

約数列:

[1, 5, 17, 19, 85, 95, 227, 289, 323, 361, 727, 1135, 1445, 1615, 1805, 3635, 3859, 4313, 5491, 6137, 12359, 13813, 19295, 21565, 27455, 30685, 61795, 65603, 69065, 73321, 81947, 104329, 165029, 210103, 234821, 262447, 328015, 366605, 409735, 521645, 825145, 1050515, 1174105, 1246457, 1312235, 1393099, 2805493, 3135551, 3991957, 4461599, 6232285, 6965495, 14027465, 15677755, 19959785, 22307995, 23682683, 47693381, 53304367, 59575469, 75847183, 118413415, 238466905, 266521835, 297877345, 379235915, 906174239, 1012782973, 4530871195, 5063914865, 17217310541, 86086552705]

約数ペア:

[(1, 86086552705), (5, 17217310541), (17, 5063914865), (19, 4530871195), (85, 1012782973), (95, 906174239), (227, 379235915), (289, 297877345), (323, 266521835), (361, 238466905), (727, 118413415), (1135, 75847183), (1445, 59575469), (1615, 53304367), (1805, 47693381), (3635, 23682683), (3859, 22307995), (4313, 19959785), (5491, 15677755), (6137, 14027465), (12359, 6965495), (13813, 6232285), (19295, 4461599), (21565, 3991957), (27455, 3135551), (30685, 2805493), (61795, 1393099), (65603, 1312235), (69065, 1246457), (73321, 1174105), (81947, 1050515), (104329, 825145), (165029, 521645), (210103, 409735), (234821, 366605), (262447, 328015)]