69853696

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 155168640

約数和(自身を除く): 85314944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 157, 158, 176, 256, 314, 316, 352, 512, 628, 632, 704, 869, 1256, 1264, 1408, 1727, 1738, 2512, 2528, 2816, 3454, 3476, 5024, 5056, 5632, 6908, 6952, 10048, 10112, 12403, 13816, 13904, 20096, 20224, 24806, 27632, 27808, 40192, 40448, 49612, 55264, 55616, 80384, 99224, 110528, 111232, 136433, 198448, 221056, 222464, 272866, 396896, 442112, 444928, 545732, 793792, 884224, 1091464, 1587584, 2182928, 3175168, 4365856, 6350336, 8731712, 17463424, 34926848, 69853696]

約数ペア:

[(1, 69853696), (2, 34926848), (4, 17463424), (8, 8731712), (11, 6350336), (16, 4365856), (22, 3175168), (32, 2182928), (44, 1587584), (64, 1091464), (79, 884224), (88, 793792), (128, 545732), (157, 444928), (158, 442112), (176, 396896), (256, 272866), (314, 222464), (316, 221056), (352, 198448), (512, 136433), (628, 111232), (632, 110528), (704, 99224), (869, 80384), (1256, 55616), (1264, 55264), (1408, 49612), (1727, 40448), (1738, 40192), (2512, 27808), (2528, 27632), (2816, 24806), (3454, 20224), (3476, 20096), (5024, 13904), (5056, 13816), (5632, 12403), (6908, 10112), (6952, 10048)]