64796672

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 134152200

約数和(自身を除く): 69355528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1091, 1856, 2048, 2182, 3712, 4364, 7424, 8728, 14848, 17456, 29696, 31639, 34912, 59392, 63278, 69824, 126556, 139648, 253112, 279296, 506224, 558592, 1012448, 1117184, 2024896, 2234368, 4049792, 8099584, 16199168, 32398336, 64796672]

約数ペア:

[(1, 64796672), (2, 32398336), (4, 16199168), (8, 8099584), (16, 4049792), (29, 2234368), (32, 2024896), (58, 1117184), (64, 1012448), (116, 558592), (128, 506224), (232, 279296), (256, 253112), (464, 139648), (512, 126556), (928, 69824), (1024, 63278), (1091, 59392), (1856, 34912), (2048, 31639), (2182, 29696), (3712, 17456), (4364, 14848), (7424, 8728)]