64051648

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 42

約数和(自身を含む): 135057896

約数和(自身を除く): 71006248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 3463, 4624, 6926, 9248, 13852, 18496, 27704, 55408, 58871, 110816, 117742, 221632, 235484, 470968, 941936, 1000807, 1883872, 2001614, 3767744, 4003228, 8006456, 16012912, 32025824, 64051648]

約数ペア:

[(1, 64051648), (2, 32025824), (4, 16012912), (8, 8006456), (16, 4003228), (17, 3767744), (32, 2001614), (34, 1883872), (64, 1000807), (68, 941936), (136, 470968), (272, 235484), (289, 221632), (544, 117742), (578, 110816), (1088, 58871), (1156, 55408), (2312, 27704), (3463, 18496), (4624, 13852), (6926, 9248)]