74888656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 148825544

約数和(自身を除く): 73936888

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 388, 584, 661, 776, 1168, 1322, 1552, 2644, 5288, 7081, 10576, 14162, 28324, 48253, 56648, 64117, 96506, 113296, 128234, 193012, 256468, 386024, 512936, 772048, 1025872, 4680541, 9361082, 18722164, 37444328, 74888656]

約数ペア:

[(1, 74888656), (2, 37444328), (4, 18722164), (8, 9361082), (16, 4680541), (73, 1025872), (97, 772048), (146, 512936), (194, 386024), (292, 256468), (388, 193012), (584, 128234), (661, 113296), (776, 96506), (1168, 64117), (1322, 56648), (1552, 48253), (2644, 28324), (5288, 14162), (7081, 10576)]