72600064

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 162043200

約数和(自身を除く): 89443136

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 439, 512, 544, 608, 646, 878, 1088, 1216, 1292, 1756, 2176, 2432, 2584, 3512, 4352, 4864, 5168, 7024, 7463, 8341, 8704, 9728, 10336, 14048, 14926, 16682, 20672, 28096, 29852, 33364, 41344, 56192, 59704, 66728, 82688, 112384, 119408, 133456, 141797, 165376, 224768, 238816, 266912, 283594, 477632, 533824, 567188, 955264, 1067648, 1134376, 1910528, 2135296, 2268752, 3821056, 4270592, 4537504, 9075008, 18150016, 36300032, 72600064]

約数ペア:

[(1, 72600064), (2, 36300032), (4, 18150016), (8, 9075008), (16, 4537504), (17, 4270592), (19, 3821056), (32, 2268752), (34, 2135296), (38, 1910528), (64, 1134376), (68, 1067648), (76, 955264), (128, 567188), (136, 533824), (152, 477632), (256, 283594), (272, 266912), (304, 238816), (323, 224768), (439, 165376), (512, 141797), (544, 133456), (608, 119408), (646, 112384), (878, 82688), (1088, 66728), (1216, 59704), (1292, 56192), (1756, 41344), (2176, 33364), (2432, 29852), (2584, 28096), (3512, 20672), (4352, 16682), (4864, 14926), (5168, 14048), (7024, 10336), (7463, 9728), (8341, 8704)]