70419468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 205922304

約数和(自身を除く): 135502836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 49, 69, 82, 84, 92, 98, 123, 127, 138, 147, 161, 164, 196, 246, 254, 276, 287, 294, 322, 381, 483, 492, 508, 574, 588, 644, 762, 861, 889, 943, 966, 1127, 1148, 1524, 1722, 1778, 1886, 1932, 2009, 2254, 2667, 2829, 2921, 3381, 3444, 3556, 3772, 4018, 4508, 5207, 5334, 5658, 5842, 6027, 6223, 6601, 6762, 8036, 8763, 10414, 10668, 11316, 11684, 12054, 12446, 13202, 13524, 15621, 17526, 18669, 19803, 20447, 20828, 24108, 24892, 26404, 31242, 35052, 36449, 37338, 39606, 40894, 46207, 61341, 62484, 72898, 74676, 79212, 81788, 92414, 109347, 119761, 122682, 138621, 143129, 145796, 184828, 218694, 239522, 245364, 255143, 277242, 286258, 359283, 429387, 437388, 479044, 510286, 554484, 572516, 718566, 765429, 838327, 858774, 1020572, 1437132, 1530858, 1676654, 1717548, 2514981, 3061716, 3353308, 5029962, 5868289, 10059924, 11736578, 17604867, 23473156, 35209734, 70419468]

約数ペア:

[(1, 70419468), (2, 35209734), (3, 23473156), (4, 17604867), (6, 11736578), (7, 10059924), (12, 5868289), (14, 5029962), (21, 3353308), (23, 3061716), (28, 2514981), (41, 1717548), (42, 1676654), (46, 1530858), (49, 1437132), (69, 1020572), (82, 858774), (84, 838327), (92, 765429), (98, 718566), (123, 572516), (127, 554484), (138, 510286), (147, 479044), (161, 437388), (164, 429387), (196, 359283), (246, 286258), (254, 277242), (276, 255143), (287, 245364), (294, 239522), (322, 218694), (381, 184828), (483, 145796), (492, 143129), (508, 138621), (574, 122682), (588, 119761), (644, 109347), (762, 92414), (861, 81788), (889, 79212), (943, 74676), (966, 72898), (1127, 62484), (1148, 61341), (1524, 46207), (1722, 40894), (1778, 39606), (1886, 37338), (1932, 36449), (2009, 35052), (2254, 31242), (2667, 26404), (2829, 24892), (2921, 24108), (3381, 20828), (3444, 20447), (3556, 19803), (3772, 18669), (4018, 17526), (4508, 15621), (5207, 13524), (5334, 13202), (5658, 12446), (5842, 12054), (6027, 11684), (6223, 11316), (6601, 10668), (6762, 10414), (8036, 8763)]