65899776

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 178809120

約数和(自身を除く): 112909344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1619, 1696, 2544, 3238, 3392, 4857, 5088, 6476, 6784, 9714, 10176, 12952, 13568, 19428, 20352, 25904, 38856, 40704, 51808, 77712, 85807, 103616, 155424, 171614, 207232, 257421, 310848, 343228, 414464, 514842, 621696, 686456, 1029684, 1243392, 1372912, 2059368, 2745824, 4118736, 5491648, 8237472, 10983296, 16474944, 21966592, 32949888, 65899776]

約数ペア:

[(1, 65899776), (2, 32949888), (3, 21966592), (4, 16474944), (6, 10983296), (8, 8237472), (12, 5491648), (16, 4118736), (24, 2745824), (32, 2059368), (48, 1372912), (53, 1243392), (64, 1029684), (96, 686456), (106, 621696), (128, 514842), (159, 414464), (192, 343228), (212, 310848), (256, 257421), (318, 207232), (384, 171614), (424, 155424), (636, 103616), (768, 85807), (848, 77712), (1272, 51808), (1619, 40704), (1696, 38856), (2544, 25904), (3238, 20352), (3392, 19428), (4857, 13568), (5088, 12952), (6476, 10176), (6784, 9714)]