74070528

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{83}}^2$

素因数の和:194

約数の個数: 120

約数和(自身を含む): 228268128

約数和(自身を除く): 154197600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 512, 581, 664, 672, 768, 896, 996, 1162, 1328, 1344, 1536, 1743, 1792, 1992, 2324, 2656, 2688, 3486, 3584, 3984, 4648, 5312, 5376, 6889, 6972, 7968, 9296, 10624, 10752, 13778, 13944, 15936, 18592, 20667, 21248, 27556, 27888, 31872, 37184, 41334, 42496, 48223, 55112, 55776, 63744, 74368, 82668, 96446, 110224, 111552, 127488, 144669, 148736, 165336, 192892, 220448, 223104, 289338, 297472, 330672, 385784, 440896, 446208, 578676, 661344, 771568, 881792, 892416, 1157352, 1322688, 1543136, 1763584, 2314704, 2645376, 3086272, 3527168, 4629408, 5290752, 6172544, 9258816, 10581504, 12345088, 18517632, 24690176, 37035264, 74070528]

約数ペア:

[(1, 74070528), (2, 37035264), (3, 24690176), (4, 18517632), (6, 12345088), (7, 10581504), (8, 9258816), (12, 6172544), (14, 5290752), (16, 4629408), (21, 3527168), (24, 3086272), (28, 2645376), (32, 2314704), (42, 1763584), (48, 1543136), (56, 1322688), (64, 1157352), (83, 892416), (84, 881792), (96, 771568), (112, 661344), (128, 578676), (166, 446208), (168, 440896), (192, 385784), (224, 330672), (249, 297472), (256, 289338), (332, 223104), (336, 220448), (384, 192892), (448, 165336), (498, 148736), (512, 144669), (581, 127488), (664, 111552), (672, 110224), (768, 96446), (896, 82668), (996, 74368), (1162, 63744), (1328, 55776), (1344, 55112), (1536, 48223), (1743, 42496), (1792, 41334), (1992, 37184), (2324, 31872), (2656, 27888), (2688, 27556), (3486, 21248), (3584, 20667), (3984, 18592), (4648, 15936), (5312, 13944), (5376, 13778), (6889, 10752), (6972, 10624), (7968, 9296)]