69401486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 133412832

約数和(自身を除く): 64011346

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 773, 847, 1166, 1546, 1694, 4081, 5411, 6413, 8162, 8503, 10822, 12826, 17006, 40969, 44891, 59521, 81938, 89782, 93533, 119042, 187066, 286783, 450659, 573566, 654731, 901318, 1309462, 3154613, 4957249, 6309226, 9914498, 34700743, 69401486]

約数ペア:

[(1, 69401486), (2, 34700743), (7, 9914498), (11, 6309226), (14, 4957249), (22, 3154613), (53, 1309462), (77, 901318), (106, 654731), (121, 573566), (154, 450659), (242, 286783), (371, 187066), (583, 119042), (742, 93533), (773, 89782), (847, 81938), (1166, 59521), (1546, 44891), (1694, 40969), (4081, 17006), (5411, 12826), (6413, 10822), (8162, 8503)]