79439262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 187121664

約数和(自身を除く): 107682402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 127, 159, 254, 281, 318, 371, 381, 562, 742, 762, 843, 889, 1113, 1686, 1778, 1967, 2226, 2667, 3934, 5334, 5901, 6731, 11802, 13462, 14893, 20193, 29786, 35687, 40386, 44679, 47117, 71374, 89358, 94234, 104251, 107061, 141351, 208502, 214122, 249809, 282702, 312753, 499618, 625506, 749427, 1498854, 1891411, 3782822, 5674233, 11348466, 13239877, 26479754, 39719631, 79439262]

約数ペア:

[(1, 79439262), (2, 39719631), (3, 26479754), (6, 13239877), (7, 11348466), (14, 5674233), (21, 3782822), (42, 1891411), (53, 1498854), (106, 749427), (127, 625506), (159, 499618), (254, 312753), (281, 282702), (318, 249809), (371, 214122), (381, 208502), (562, 141351), (742, 107061), (762, 104251), (843, 94234), (889, 89358), (1113, 71374), (1686, 47117), (1778, 44679), (1967, 40386), (2226, 35687), (2667, 29786), (3934, 20193), (5334, 14893), (5901, 13462), (6731, 11802)]