69481776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15907}}^1$

素因数の和:15938

約数の個数: 80

約数和(自身を含む): 220930304

約数和(自身を除く): 151448528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15907, 31814, 47721, 63628, 95442, 111349, 127256, 190884, 206791, 222698, 254512, 334047, 381768, 413582, 445396, 620373, 668094, 763536, 827164, 890792, 1240746, 1336188, 1447537, 1654328, 1781584, 2481492, 2672376, 2895074, 3308656, 4342611, 4962984, 5344752, 5790148, 8685222, 9925968, 11580296, 17370444, 23160592, 34740888, 69481776]

約数ペア:

[(1, 69481776), (2, 34740888), (3, 23160592), (4, 17370444), (6, 11580296), (7, 9925968), (8, 8685222), (12, 5790148), (13, 5344752), (14, 4962984), (16, 4342611), (21, 3308656), (24, 2895074), (26, 2672376), (28, 2481492), (39, 1781584), (42, 1654328), (48, 1447537), (52, 1336188), (56, 1240746), (78, 890792), (84, 827164), (91, 763536), (104, 668094), (112, 620373), (156, 445396), (168, 413582), (182, 381768), (208, 334047), (273, 254512), (312, 222698), (336, 206791), (364, 190884), (546, 127256), (624, 111349), (728, 95442), (1092, 63628), (1456, 47721), (2184, 31814), (4368, 15907)]