66965136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4920

約数の個数: 80

約数和(自身を含む): 202570368

約数和(自身を除く): 135605232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 4861, 6888, 9722, 13776, 14583, 19444, 29166, 34027, 38888, 58332, 68054, 77776, 102081, 116664, 136108, 199301, 204162, 233328, 272216, 398602, 408324, 544432, 597903, 797204, 816648, 1195806, 1395107, 1594408, 1633296, 2391612, 2790214, 3188816, 4185321, 4783224, 5580428, 8370642, 9566448, 11160856, 16741284, 22321712, 33482568, 66965136]

約数ペア:

[(1, 66965136), (2, 33482568), (3, 22321712), (4, 16741284), (6, 11160856), (7, 9566448), (8, 8370642), (12, 5580428), (14, 4783224), (16, 4185321), (21, 3188816), (24, 2790214), (28, 2391612), (41, 1633296), (42, 1594408), (48, 1395107), (56, 1195806), (82, 816648), (84, 797204), (112, 597903), (123, 544432), (164, 408324), (168, 398602), (246, 272216), (287, 233328), (328, 204162), (336, 199301), (492, 136108), (574, 116664), (656, 102081), (861, 77776), (984, 68054), (1148, 58332), (1722, 38888), (1968, 34027), (2296, 29166), (3444, 19444), (4592, 14583), (4861, 13776), (6888, 9722)]