73969408

素因数分解:

$2^8\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 148316728

約数和(自身を除く): 74347320

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 566, 1021, 1132, 2042, 2264, 4084, 4528, 8168, 9056, 16336, 18112, 32672, 36224, 65344, 72448, 130688, 261376, 288943, 577886, 1155772, 2311544, 4623088, 9246176, 18492352, 36984704, 73969408]

約数ペア:

[(1, 73969408), (2, 36984704), (4, 18492352), (8, 9246176), (16, 4623088), (32, 2311544), (64, 1155772), (128, 577886), (256, 288943), (283, 261376), (566, 130688), (1021, 72448), (1132, 65344), (2042, 36224), (2264, 32672), (4084, 18112), (4528, 16336), (8168, 9056)]