90898944

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 173084160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 83, 92, 93, 96, 124, 128, 138, 166, 184, 186, 192, 248, 249, 256, 276, 332, 368, 372, 384, 496, 498, 512, 552, 664, 713, 736, 744, 768, 992, 996, 1104, 1328, 1426, 1472, 1488, 1536, 1909, 1984, 1992, 2139, 2208, 2573, 2656, 2852, 2944, 2976, 3818, 3968, 3984, 4278, 4416, 5146, 5312, 5704, 5727, 5888, 5952, 7636, 7719, 7936, 7968, 8556, 8832, 10292, 10624, 11408, 11454, 11776, 11904, 15272, 15438, 15872, 15936, 17112, 17664, 20584, 21248, 22816, 22908, 23808, 30544, 30876, 31872, 34224, 35328, 41168, 42496, 45632, 45816, 47616, 59179, 61088, 61752, 63744, 68448, 82336, 91264, 91632, 118358, 122176, 123504, 127488, 136896, 164672, 177537, 182528, 183264, 236716, 244352, 247008, 273792, 329344, 355074, 365056, 366528, 473432, 488704, 494016, 547584, 658688, 710148, 733056, 946864, 977408, 988032, 1095168, 1317376, 1420296, 1466112, 1893728, 1976064, 2840592, 2932224, 3787456, 3952128, 5681184, 7574912, 11362368, 15149824, 22724736, 30299648, 45449472, 90898944]

約数ペア:

[(1, 90898944), (2, 45449472), (3, 30299648), (4, 22724736), (6, 15149824), (8, 11362368), (12, 7574912), (16, 5681184), (23, 3952128), (24, 3787456), (31, 2932224), (32, 2840592), (46, 1976064), (48, 1893728), (62, 1466112), (64, 1420296), (69, 1317376), (83, 1095168), (92, 988032), (93, 977408), (96, 946864), (124, 733056), (128, 710148), (138, 658688), (166, 547584), (184, 494016), (186, 488704), (192, 473432), (248, 366528), (249, 365056), (256, 355074), (276, 329344), (332, 273792), (368, 247008), (372, 244352), (384, 236716), (496, 183264), (498, 182528), (512, 177537), (552, 164672), (664, 136896), (713, 127488), (736, 123504), (744, 122176), (768, 118358), (992, 91632), (996, 91264), (1104, 82336), (1328, 68448), (1426, 63744), (1472, 61752), (1488, 61088), (1536, 59179), (1909, 47616), (1984, 45816), (1992, 45632), (2139, 42496), (2208, 41168), (2573, 35328), (2656, 34224), (2852, 31872), (2944, 30876), (2976, 30544), (3818, 23808), (3968, 22908), (3984, 22816), (4278, 21248), (4416, 20584), (5146, 17664), (5312, 17112), (5704, 15936), (5727, 15872), (5888, 15438), (5952, 15272), (7636, 11904), (7719, 11776), (7936, 11454), (7968, 11408), (8556, 10624), (8832, 10292)]