75997264

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 103991216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 503, 532, 568, 994, 1006, 1064, 1136, 1349, 1988, 2012, 2128, 2698, 3521, 3976, 4024, 5396, 7042, 7952, 8048, 9443, 9557, 10792, 14084, 18886, 19114, 21584, 28168, 35713, 37772, 38228, 56336, 66899, 71426, 75544, 76456, 133798, 142852, 151088, 152912, 249991, 267596, 285704, 499982, 535192, 571408, 678547, 999964, 1070384, 1357094, 1999928, 2714188, 3999856, 4749829, 5428376, 9499658, 10856752, 18999316, 37998632, 75997264]

約数ペア:

[(1, 75997264), (2, 37998632), (4, 18999316), (7, 10856752), (8, 9499658), (14, 5428376), (16, 4749829), (19, 3999856), (28, 2714188), (38, 1999928), (56, 1357094), (71, 1070384), (76, 999964), (112, 678547), (133, 571408), (142, 535192), (152, 499982), (266, 285704), (284, 267596), (304, 249991), (497, 152912), (503, 151088), (532, 142852), (568, 133798), (994, 76456), (1006, 75544), (1064, 71426), (1136, 66899), (1349, 56336), (1988, 38228), (2012, 37772), (2128, 35713), (2698, 28168), (3521, 21584), (3976, 19114), (4024, 18886), (5396, 14084), (7042, 10792), (7952, 9557), (8048, 9443)]