78630144

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 72

約数和(自身を含む): 214227552

約数和(自身を除く): 135597408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2381, 2752, 4128, 4762, 5504, 7143, 8256, 9524, 11008, 14286, 16512, 19048, 28572, 33024, 38096, 57144, 76192, 102383, 114288, 152384, 204766, 228576, 304768, 307149, 409532, 457152, 609536, 614298, 819064, 914304, 1228596, 1638128, 1828608, 2457192, 3276256, 4914384, 6552512, 9828768, 13105024, 19657536, 26210048, 39315072, 78630144]

約数ペア:

[(1, 78630144), (2, 39315072), (3, 26210048), (4, 19657536), (6, 13105024), (8, 9828768), (12, 6552512), (16, 4914384), (24, 3276256), (32, 2457192), (43, 1828608), (48, 1638128), (64, 1228596), (86, 914304), (96, 819064), (128, 614298), (129, 609536), (172, 457152), (192, 409532), (256, 307149), (258, 304768), (344, 228576), (384, 204766), (516, 152384), (688, 114288), (768, 102383), (1032, 76192), (1376, 57144), (2064, 38096), (2381, 33024), (2752, 28572), (4128, 19048), (4762, 16512), (5504, 14286), (7143, 11008), (8256, 9524)]