78205872

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15227}}^1$

素因数の和:15345

約数の個数: 40

約数和(自身を含む): 203933376

約数和(自身を除く): 125727504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15227, 30454, 45681, 60908, 91362, 121816, 182724, 243632, 365448, 730896, 1629289, 3258578, 4887867, 6517156, 9775734, 13034312, 19551468, 26068624, 39102936, 78205872]

約数ペア:

[(1, 78205872), (2, 39102936), (3, 26068624), (4, 19551468), (6, 13034312), (8, 9775734), (12, 6517156), (16, 4887867), (24, 3258578), (48, 1629289), (107, 730896), (214, 365448), (321, 243632), (428, 182724), (642, 121816), (856, 91362), (1284, 60908), (1712, 45681), (2568, 30454), (5136, 15227)]