77342208

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 80

約数和(自身を含む): 211016256

約数和(自身を除く): 133674048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1171, 1376, 1536, 2064, 2342, 2752, 3513, 4128, 4684, 5504, 7026, 8256, 9368, 11008, 14052, 16512, 18736, 22016, 28104, 33024, 37472, 50353, 56208, 66048, 74944, 100706, 112416, 149888, 151059, 201412, 224832, 299776, 302118, 402824, 449664, 599552, 604236, 805648, 899328, 1208472, 1611296, 1798656, 2416944, 3222592, 4833888, 6445184, 9667776, 12890368, 19335552, 25780736, 38671104, 77342208]

約数ペア:

[(1, 77342208), (2, 38671104), (3, 25780736), (4, 19335552), (6, 12890368), (8, 9667776), (12, 6445184), (16, 4833888), (24, 3222592), (32, 2416944), (43, 1798656), (48, 1611296), (64, 1208472), (86, 899328), (96, 805648), (128, 604236), (129, 599552), (172, 449664), (192, 402824), (256, 302118), (258, 299776), (344, 224832), (384, 201412), (512, 151059), (516, 149888), (688, 112416), (768, 100706), (1032, 74944), (1171, 66048), (1376, 56208), (1536, 50353), (2064, 37472), (2342, 33024), (2752, 28104), (3513, 22016), (4128, 18736), (4684, 16512), (5504, 14052), (7026, 11008), (8256, 9368)]