86412578

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 156017664

約数和(自身を除く): 69605086

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 127, 131, 254, 262, 371, 742, 889, 917, 1778, 1834, 2597, 5194, 6223, 6419, 6731, 6943, 12446, 12838, 13462, 13886, 16637, 33274, 47117, 48601, 94234, 97202, 116459, 232918, 329819, 340207, 659638, 680414, 815213, 881761, 1630426, 1763522, 6172327, 12344654, 43206289, 86412578]

約数ペア:

[(1, 86412578), (2, 43206289), (7, 12344654), (14, 6172327), (49, 1763522), (53, 1630426), (98, 881761), (106, 815213), (127, 680414), (131, 659638), (254, 340207), (262, 329819), (371, 232918), (742, 116459), (889, 97202), (917, 94234), (1778, 48601), (1834, 47117), (2597, 33274), (5194, 16637), (6223, 13886), (6419, 13462), (6731, 12838), (6943, 12446)]