61167568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 88108592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 131, 154, 176, 262, 308, 379, 524, 616, 758, 917, 1048, 1232, 1441, 1516, 1834, 2096, 2653, 2882, 3032, 3668, 4169, 5306, 5764, 6064, 7336, 8338, 10087, 10612, 11528, 14672, 16676, 20174, 21224, 23056, 29183, 33352, 40348, 42448, 49649, 58366, 66704, 80696, 99298, 116732, 161392, 198596, 233464, 347543, 397192, 466928, 546139, 695086, 794384, 1092278, 1390172, 2184556, 2780344, 3822973, 4369112, 5560688, 7645946, 8738224, 15291892, 30583784, 61167568]

約数ペア:

[(1, 61167568), (2, 30583784), (4, 15291892), (7, 8738224), (8, 7645946), (11, 5560688), (14, 4369112), (16, 3822973), (22, 2780344), (28, 2184556), (44, 1390172), (56, 1092278), (77, 794384), (88, 695086), (112, 546139), (131, 466928), (154, 397192), (176, 347543), (262, 233464), (308, 198596), (379, 161392), (524, 116732), (616, 99298), (758, 80696), (917, 66704), (1048, 58366), (1232, 49649), (1441, 42448), (1516, 40348), (1834, 33352), (2096, 29183), (2653, 23056), (2882, 21224), (3032, 20174), (3668, 16676), (4169, 14672), (5306, 11528), (5764, 10612), (6064, 10087), (7336, 8338)]