65729063680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{7335833}}^1$

素因数の和:7335861

約数の個数: 72

約数和(自身を含む): 179933336352

約数和(自身を除く): 114204272672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 7335833, 14671666, 29343332, 36679165, 51350831, 58686664, 73358330, 102701662, 117373328, 146716660, 205403324, 234746656, 256754155, 293433320, 410806648, 469493312, 513508310, 586866640, 821613296, 938986624, 1027016620, 1173733280, 1643226592, 1877973248, 2054033240, 2347466560, 3286453184, 4108066480, 4694933120, 6572906368, 8216132960, 9389866240, 13145812736, 16432265920, 32864531840, 65729063680]

約数ペア:

[(1, 65729063680), (2, 32864531840), (4, 16432265920), (5, 13145812736), (7, 9389866240), (8, 8216132960), (10, 6572906368), (14, 4694933120), (16, 4108066480), (20, 3286453184), (28, 2347466560), (32, 2054033240), (35, 1877973248), (40, 1643226592), (56, 1173733280), (64, 1027016620), (70, 938986624), (80, 821613296), (112, 586866640), (128, 513508310), (140, 469493312), (160, 410806648), (224, 293433320), (256, 256754155), (280, 234746656), (320, 205403324), (448, 146716660), (560, 117373328), (640, 102701662), (896, 73358330), (1120, 58686664), (1280, 51350831), (1792, 36679165), (2240, 29343332), (4480, 14671666), (8960, 7335833)]