79664176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 164989440

約数和(自身を除く): 85325264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 2687, 3706, 5374, 7412, 10748, 14824, 21496, 29648, 42992, 45679, 91358, 182716, 292883, 365432, 585766, 730864, 1171532, 2343064, 4686128, 4979011, 9958022, 19916044, 39832088, 79664176]

約数ペア:

[(1, 79664176), (2, 39832088), (4, 19916044), (8, 9958022), (16, 4979011), (17, 4686128), (34, 2343064), (68, 1171532), (109, 730864), (136, 585766), (218, 365432), (272, 292883), (436, 182716), (872, 91358), (1744, 45679), (1853, 42992), (2687, 29648), (3706, 21496), (5374, 14824), (7412, 10748)]