77890386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97607}}^1$

素因数の和:97638

約数の個数: 32

約数和(自身を含む): 187407360

約数和(自身を除く): 109516974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 97607, 195214, 292821, 585642, 683249, 1366498, 1854533, 2049747, 3709066, 4099494, 5563599, 11127198, 12981731, 25963462, 38945193, 77890386]

約数ペア:

[(1, 77890386), (2, 38945193), (3, 25963462), (6, 12981731), (7, 11127198), (14, 5563599), (19, 4099494), (21, 3709066), (38, 2049747), (42, 1854533), (57, 1366498), (114, 683249), (133, 585642), (266, 292821), (399, 195214), (798, 97607)]