80378808

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26371}}^1$

素因数の和:26507

約数の個数: 32

約数和(自身を含む): 202536960

約数和(自身を除く): 122158152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 26371, 52742, 79113, 105484, 158226, 210968, 316452, 632904, 3349117, 6698234, 10047351, 13396468, 20094702, 26792936, 40189404, 80378808]

約数ペア:

[(1, 80378808), (2, 40189404), (3, 26792936), (4, 20094702), (6, 13396468), (8, 10047351), (12, 6698234), (24, 3349117), (127, 632904), (254, 316452), (381, 210968), (508, 158226), (762, 105484), (1016, 79113), (1524, 52742), (3048, 26371)]