64147264

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{10333}}^1$

素因数の和:10442

約数の個数: 28

約数和(自身を含む): 128616964

約数和(自身を除く): 64469700

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 10333, 20666, 41332, 82664, 165328, 330656, 661312, 1002301, 2004602, 4009204, 8018408, 16036816, 32073632, 64147264]

約数ペア:

[(1, 64147264), (2, 32073632), (4, 16036816), (8, 8018408), (16, 4009204), (32, 2004602), (64, 1002301), (97, 661312), (194, 330656), (388, 165328), (776, 82664), (1552, 41332), (3104, 20666), (6208, 10333)]