89688144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20533}}^1$

素因数の和:20564

約数の個数: 80

約数和(自身を含む): 285176192

約数和(自身を除く): 195488048

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, 20533, 41066, 61599, 82132, 123198, 143731, 164264, 246396, 266929, 287462, 328528, 431193, 492792, 533858, 574924, 800787, 862386, 985584, 1067716, 1149848, 1601574, 1724772, 1868503, 2135432, 2299696, 3203148, 3449544, 3737006, 4270864, 5605509, 6406296, 6899088, 7474012, 11211018, 12812592, 14948024, 22422036, 29896048, 44844072, 89688144]

約数ペア:

[(1, 89688144), (2, 44844072), (3, 29896048), (4, 22422036), (6, 14948024), (7, 12812592), (8, 11211018), (12, 7474012), (13, 6899088), (14, 6406296), (16, 5605509), (21, 4270864), (24, 3737006), (26, 3449544), (28, 3203148), (39, 2299696), (42, 2135432), (48, 1868503), (52, 1724772), (56, 1601574), (78, 1149848), (84, 1067716), (91, 985584), (104, 862386), (112, 800787), (156, 574924), (168, 533858), (182, 492792), (208, 431193), (273, 328528), (312, 287462), (336, 266929), (364, 246396), (546, 164264), (624, 143731), (728, 123198), (1092, 82132), (1456, 61599), (2184, 41066), (4368, 20533)]