67374580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37019}}^1$

素因数の和:37048

約数の個数: 48

約数和(自身を含む): 174142080

約数和(自身を除く): 106767500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 37019, 74038, 148076, 185095, 259133, 370190, 481247, 518266, 740380, 962494, 1036532, 1295665, 1924988, 2406235, 2591330, 3368729, 4812470, 5182660, 6737458, 9624940, 13474916, 16843645, 33687290, 67374580]

約数ペア:

[(1, 67374580), (2, 33687290), (4, 16843645), (5, 13474916), (7, 9624940), (10, 6737458), (13, 5182660), (14, 4812470), (20, 3368729), (26, 2591330), (28, 2406235), (35, 1924988), (52, 1295665), (65, 1036532), (70, 962494), (91, 740380), (130, 518266), (140, 481247), (182, 370190), (260, 259133), (364, 185095), (455, 148076), (910, 74038), (1820, 37019)]