68342176

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 165255552

約数和(自身を除く): 96913376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 131, 136, 137, 224, 238, 262, 272, 274, 476, 524, 544, 548, 917, 952, 959, 1048, 1096, 1834, 1904, 1918, 2096, 2192, 2227, 2329, 3668, 3808, 3836, 4192, 4384, 4454, 4658, 7336, 7672, 8908, 9316, 14672, 15344, 15589, 16303, 17816, 17947, 18632, 29344, 30688, 31178, 32606, 35632, 35894, 37264, 62356, 65212, 71264, 71788, 74528, 124712, 125629, 130424, 143576, 249424, 251258, 260848, 287152, 305099, 498848, 502516, 521696, 574304, 610198, 1005032, 1220396, 2010064, 2135693, 2440792, 4020128, 4271386, 4881584, 8542772, 9763168, 17085544, 34171088, 68342176]

約数ペア:

[(1, 68342176), (2, 34171088), (4, 17085544), (7, 9763168), (8, 8542772), (14, 4881584), (16, 4271386), (17, 4020128), (28, 2440792), (32, 2135693), (34, 2010064), (56, 1220396), (68, 1005032), (112, 610198), (119, 574304), (131, 521696), (136, 502516), (137, 498848), (224, 305099), (238, 287152), (262, 260848), (272, 251258), (274, 249424), (476, 143576), (524, 130424), (544, 125629), (548, 124712), (917, 74528), (952, 71788), (959, 71264), (1048, 65212), (1096, 62356), (1834, 37264), (1904, 35894), (1918, 35632), (2096, 32606), (2192, 31178), (2227, 30688), (2329, 29344), (3668, 18632), (3808, 17947), (3836, 17816), (4192, 16303), (4384, 15589), (4454, 15344), (4658, 14672), (7336, 9316), (7672, 8908)]