80523016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 106723064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 119, 136, 164, 238, 287, 328, 476, 574, 697, 952, 1148, 1394, 2063, 2296, 2788, 4126, 4879, 5576, 8252, 9758, 14441, 16504, 19516, 28882, 35071, 39032, 57764, 70142, 84583, 115528, 140284, 169166, 245497, 280568, 338332, 490994, 592081, 676664, 981988, 1184162, 1437911, 1963976, 2368324, 2875822, 4736648, 5751644, 10065377, 11503288, 20130754, 40261508, 80523016]

約数ペア:

[(1, 80523016), (2, 40261508), (4, 20130754), (7, 11503288), (8, 10065377), (14, 5751644), (17, 4736648), (28, 2875822), (34, 2368324), (41, 1963976), (56, 1437911), (68, 1184162), (82, 981988), (119, 676664), (136, 592081), (164, 490994), (238, 338332), (287, 280568), (328, 245497), (476, 169166), (574, 140284), (697, 115528), (952, 84583), (1148, 70142), (1394, 57764), (2063, 39032), (2296, 35071), (2788, 28882), (4126, 19516), (4879, 16504), (5576, 14441), (8252, 9758)]