63144704

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 145598208

約数和(自身を除く): 82453504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 211, 224, 256, 334, 422, 448, 668, 844, 896, 1169, 1336, 1477, 1688, 1792, 2338, 2672, 2954, 3376, 4676, 5344, 5908, 6752, 9352, 10688, 11816, 13504, 18704, 21376, 23632, 27008, 35237, 37408, 42752, 47264, 54016, 70474, 74816, 94528, 140948, 149632, 189056, 246659, 281896, 299264, 378112, 493318, 563792, 986636, 1127584, 1973272, 2255168, 3946544, 4510336, 7893088, 9020672, 15786176, 31572352, 63144704]

約数ペア:

[(1, 63144704), (2, 31572352), (4, 15786176), (7, 9020672), (8, 7893088), (14, 4510336), (16, 3946544), (28, 2255168), (32, 1973272), (56, 1127584), (64, 986636), (112, 563792), (128, 493318), (167, 378112), (211, 299264), (224, 281896), (256, 246659), (334, 189056), (422, 149632), (448, 140948), (668, 94528), (844, 74816), (896, 70474), (1169, 54016), (1336, 47264), (1477, 42752), (1688, 37408), (1792, 35237), (2338, 27008), (2672, 23632), (2954, 21376), (3376, 18704), (4676, 13504), (5344, 11816), (5908, 10688), (6752, 9352)]