73445376

素因数分解:

$2^{12}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 104

約数和(自身を含む): 201826240

約数和(自身を除く): 128380864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 139, 172, 192, 256, 258, 278, 344, 384, 417, 512, 516, 556, 688, 768, 834, 1024, 1032, 1112, 1376, 1536, 1668, 2048, 2064, 2224, 2752, 3072, 3336, 4096, 4128, 4448, 5504, 5977, 6144, 6672, 8256, 8896, 11008, 11954, 12288, 13344, 16512, 17792, 17931, 22016, 23908, 26688, 33024, 35584, 35862, 44032, 47816, 53376, 66048, 71168, 71724, 88064, 95632, 106752, 132096, 142336, 143448, 176128, 191264, 213504, 264192, 284672, 286896, 382528, 427008, 528384, 569344, 573792, 765056, 854016, 1147584, 1530112, 1708032, 2295168, 3060224, 4590336, 6120448, 9180672, 12240896, 18361344, 24481792, 36722688, 73445376]

約数ペア:

[(1, 73445376), (2, 36722688), (3, 24481792), (4, 18361344), (6, 12240896), (8, 9180672), (12, 6120448), (16, 4590336), (24, 3060224), (32, 2295168), (43, 1708032), (48, 1530112), (64, 1147584), (86, 854016), (96, 765056), (128, 573792), (129, 569344), (139, 528384), (172, 427008), (192, 382528), (256, 286896), (258, 284672), (278, 264192), (344, 213504), (384, 191264), (417, 176128), (512, 143448), (516, 142336), (556, 132096), (688, 106752), (768, 95632), (834, 88064), (1024, 71724), (1032, 71168), (1112, 66048), (1376, 53376), (1536, 47816), (1668, 44032), (2048, 35862), (2064, 35584), (2224, 33024), (2752, 26688), (3072, 23908), (3336, 22016), (4096, 17931), (4128, 17792), (4448, 16512), (5504, 13344), (5977, 12288), (6144, 11954), (6672, 11008), (8256, 8896)]