78452736

素因数分解:

$2^{11}\times 3^1\times {\mathrm{113}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 211023540

約数和(自身を除く): 132570804

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1024, 1356, 1536, 1808, 2048, 2712, 3072, 3616, 5424, 6144, 7232, 10848, 12769, 14464, 21696, 25538, 28928, 38307, 43392, 51076, 57856, 76614, 86784, 102152, 115712, 153228, 173568, 204304, 231424, 306456, 347136, 408608, 612912, 694272, 817216, 1225824, 1634432, 2451648, 3268864, 4903296, 6537728, 9806592, 13075456, 19613184, 26150912, 39226368, 78452736]

約数ペア:

[(1, 78452736), (2, 39226368), (3, 26150912), (4, 19613184), (6, 13075456), (8, 9806592), (12, 6537728), (16, 4903296), (24, 3268864), (32, 2451648), (48, 1634432), (64, 1225824), (96, 817216), (113, 694272), (128, 612912), (192, 408608), (226, 347136), (256, 306456), (339, 231424), (384, 204304), (452, 173568), (512, 153228), (678, 115712), (768, 102152), (904, 86784), (1024, 76614), (1356, 57856), (1536, 51076), (1808, 43392), (2048, 38307), (2712, 28928), (3072, 25538), (3616, 21696), (5424, 14464), (6144, 12769), (7232, 10848)]