72429616

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15773}}^1$

素因数の和:15829

約数の個数: 40

約数和(自身を含む): 164301984

約数和(自身を除く): 91872368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 15773, 31546, 63092, 110411, 126184, 220822, 252368, 441644, 646693, 883288, 1293386, 1766576, 2586772, 4526851, 5173544, 9053702, 10347088, 18107404, 36214808, 72429616]

約数ペア:

[(1, 72429616), (2, 36214808), (4, 18107404), (7, 10347088), (8, 9053702), (14, 5173544), (16, 4526851), (28, 2586772), (41, 1766576), (56, 1293386), (82, 883288), (112, 646693), (164, 441644), (287, 252368), (328, 220822), (574, 126184), (656, 110411), (1148, 63092), (2296, 31546), (4592, 15773)]