86673055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 134479872

約数和(自身を除く): 47806817

約数列:

[1, 5, 7, 17, 31, 35, 37, 85, 119, 127, 155, 185, 217, 259, 527, 595, 629, 635, 889, 1085, 1147, 1295, 2159, 2635, 3145, 3689, 3937, 4403, 4445, 4699, 5735, 8029, 10795, 15113, 18445, 19499, 19685, 22015, 23495, 27559, 32893, 40145, 66929, 75565, 79883, 97495, 136493, 137795, 145669, 164465, 334645, 399415, 468503, 559181, 682465, 728345, 1019683, 2342515, 2476373, 2795905, 5098415, 12381865, 17334611, 86673055]

約数ペア:

[(1, 86673055), (5, 17334611), (7, 12381865), (17, 5098415), (31, 2795905), (35, 2476373), (37, 2342515), (85, 1019683), (119, 728345), (127, 682465), (155, 559181), (185, 468503), (217, 399415), (259, 334645), (527, 164465), (595, 145669), (629, 137795), (635, 136493), (889, 97495), (1085, 79883), (1147, 75565), (1295, 66929), (2159, 40145), (2635, 32893), (3145, 27559), (3689, 23495), (3937, 22015), (4403, 19685), (4445, 19499), (4699, 18445), (5735, 15113), (8029, 10795)]