91358208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 132

約数和(自身を含む): 275902848

約数和(自身を除く): 184544640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 431, 512, 552, 576, 736, 768, 828, 862, 1024, 1104, 1152, 1293, 1472, 1536, 1656, 1724, 2208, 2304, 2586, 2944, 3072, 3312, 3448, 3879, 4416, 4608, 5172, 5888, 6624, 6896, 7758, 8832, 9216, 9913, 10344, 11776, 13248, 13792, 15516, 17664, 19826, 20688, 23552, 26496, 27584, 29739, 31032, 35328, 39652, 41376, 52992, 55168, 59478, 62064, 70656, 79304, 82752, 89217, 105984, 110336, 118956, 124128, 158608, 165504, 178434, 211968, 220672, 237912, 248256, 317216, 331008, 356868, 441344, 475824, 496512, 634432, 662016, 713736, 951648, 993024, 1268864, 1324032, 1427472, 1903296, 1986048, 2537728, 2854944, 3806592, 3972096, 5075456, 5709888, 7613184, 10150912, 11419776, 15226368, 22839552, 30452736, 45679104, 91358208]

約数ペア:

[(1, 91358208), (2, 45679104), (3, 30452736), (4, 22839552), (6, 15226368), (8, 11419776), (9, 10150912), (12, 7613184), (16, 5709888), (18, 5075456), (23, 3972096), (24, 3806592), (32, 2854944), (36, 2537728), (46, 1986048), (48, 1903296), (64, 1427472), (69, 1324032), (72, 1268864), (92, 993024), (96, 951648), (128, 713736), (138, 662016), (144, 634432), (184, 496512), (192, 475824), (207, 441344), (256, 356868), (276, 331008), (288, 317216), (368, 248256), (384, 237912), (414, 220672), (431, 211968), (512, 178434), (552, 165504), (576, 158608), (736, 124128), (768, 118956), (828, 110336), (862, 105984), (1024, 89217), (1104, 82752), (1152, 79304), (1293, 70656), (1472, 62064), (1536, 59478), (1656, 55168), (1724, 52992), (2208, 41376), (2304, 39652), (2586, 35328), (2944, 31032), (3072, 29739), (3312, 27584), (3448, 26496), (3879, 23552), (4416, 20688), (4608, 19826), (5172, 17664), (5888, 15516), (6624, 13792), (6896, 13248), (7758, 11776), (8832, 10344), (9216, 9913)]