72578214

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 98839386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 557, 762, 1026, 1114, 1143, 1671, 2286, 2413, 3342, 3429, 4826, 5013, 6858, 7239, 10026, 10583, 14478, 15039, 21166, 21717, 30078, 31749, 43434, 63498, 65151, 70739, 95247, 130302, 141478, 190494, 212217, 285741, 424434, 571482, 636651, 1273302, 1344041, 1909953, 2688082, 3819906, 4032123, 8064246, 12096369, 24192738, 36289107, 72578214]

約数ペア:

[(1, 72578214), (2, 36289107), (3, 24192738), (6, 12096369), (9, 8064246), (18, 4032123), (19, 3819906), (27, 2688082), (38, 1909953), (54, 1344041), (57, 1273302), (114, 636651), (127, 571482), (171, 424434), (254, 285741), (342, 212217), (381, 190494), (513, 141478), (557, 130302), (762, 95247), (1026, 70739), (1114, 65151), (1143, 63498), (1671, 43434), (2286, 31749), (2413, 30078), (3342, 21717), (3429, 21166), (4826, 15039), (5013, 14478), (6858, 10583), (7239, 10026)]