65298944

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1540

約数の個数: 40

約数和(自身を含む): 132028380

約数和(自身を除く): 66729436

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 1433, 2848, 2866, 5696, 5732, 11392, 11464, 22784, 22928, 45568, 45856, 91712, 127537, 183424, 255074, 366848, 510148, 733696, 1020296, 2040592, 4081184, 8162368, 16324736, 32649472, 65298944]

約数ペア:

[(1, 65298944), (2, 32649472), (4, 16324736), (8, 8162368), (16, 4081184), (32, 2040592), (64, 1020296), (89, 733696), (128, 510148), (178, 366848), (256, 255074), (356, 183424), (512, 127537), (712, 91712), (1424, 45856), (1433, 45568), (2848, 22928), (2866, 22784), (5696, 11464), (5732, 11392)]