64389276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 194503680

約数和(自身を除く): 130114404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1607, 1908, 2226, 2862, 3214, 3339, 4452, 4821, 5724, 6428, 6678, 9642, 10017, 11249, 13356, 14463, 19284, 20034, 22498, 28926, 33747, 40068, 43389, 44996, 57852, 67494, 85171, 86778, 101241, 134988, 170342, 173556, 202482, 255513, 303723, 340684, 404964, 511026, 596197, 607446, 766539, 1022052, 1192394, 1214892, 1533078, 1788591, 2299617, 2384788, 3066156, 3577182, 4599234, 5365773, 7154364, 9198468, 10731546, 16097319, 21463092, 32194638, 64389276]

約数ペア:

[(1, 64389276), (2, 32194638), (3, 21463092), (4, 16097319), (6, 10731546), (7, 9198468), (9, 7154364), (12, 5365773), (14, 4599234), (18, 3577182), (21, 3066156), (27, 2384788), (28, 2299617), (36, 1788591), (42, 1533078), (53, 1214892), (54, 1192394), (63, 1022052), (84, 766539), (106, 607446), (108, 596197), (126, 511026), (159, 404964), (189, 340684), (212, 303723), (252, 255513), (318, 202482), (371, 173556), (378, 170342), (477, 134988), (636, 101241), (742, 86778), (756, 85171), (954, 67494), (1113, 57852), (1431, 44996), (1484, 43389), (1607, 40068), (1908, 33747), (2226, 28926), (2862, 22498), (3214, 20034), (3339, 19284), (4452, 14463), (4821, 13356), (5724, 11249), (6428, 10017), (6678, 9642)]