83428544

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 183483504

約数和(自身を除く): 100054960

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 157, 184, 304, 314, 361, 368, 437, 608, 628, 722, 736, 874, 1216, 1256, 1444, 1472, 1748, 2512, 2888, 2983, 3496, 3611, 5024, 5776, 5966, 6992, 7222, 8303, 10048, 11552, 11932, 13984, 14444, 16606, 23104, 23864, 27968, 28888, 33212, 47728, 56677, 57776, 66424, 68609, 95456, 113354, 115552, 132848, 137218, 190912, 226708, 231104, 265696, 274436, 453416, 531392, 548872, 906832, 1097744, 1303571, 1813664, 2195488, 2607142, 3627328, 4390976, 5214284, 10428568, 20857136, 41714272, 83428544]

約数ペア:

[(1, 83428544), (2, 41714272), (4, 20857136), (8, 10428568), (16, 5214284), (19, 4390976), (23, 3627328), (32, 2607142), (38, 2195488), (46, 1813664), (64, 1303571), (76, 1097744), (92, 906832), (152, 548872), (157, 531392), (184, 453416), (304, 274436), (314, 265696), (361, 231104), (368, 226708), (437, 190912), (608, 137218), (628, 132848), (722, 115552), (736, 113354), (874, 95456), (1216, 68609), (1256, 66424), (1444, 57776), (1472, 56677), (1748, 47728), (2512, 33212), (2888, 28888), (2983, 27968), (3496, 23864), (3611, 23104), (5024, 16606), (5776, 14444), (5966, 13984), (6992, 11932), (7222, 11552), (8303, 10048)]