57220704

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10457}}^1$

素因数の和:10492

約数の個数: 72

約数和(自身を含む): 171302040

約数和(自身を除く): 114081336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 10457, 20914, 31371, 41828, 62742, 83656, 94113, 125484, 167312, 188226, 198683, 250968, 334624, 376452, 397366, 501936, 596049, 752904, 794732, 1003872, 1192098, 1505808, 1589464, 1788147, 2384196, 3011616, 3178928, 3576294, 4768392, 6357856, 7152588, 9536784, 14305176, 19073568, 28610352, 57220704]

約数ペア:

[(1, 57220704), (2, 28610352), (3, 19073568), (4, 14305176), (6, 9536784), (8, 7152588), (9, 6357856), (12, 4768392), (16, 3576294), (18, 3178928), (19, 3011616), (24, 2384196), (32, 1788147), (36, 1589464), (38, 1505808), (48, 1192098), (57, 1003872), (72, 794732), (76, 752904), (96, 596049), (114, 501936), (144, 397366), (152, 376452), (171, 334624), (228, 250968), (288, 198683), (304, 188226), (342, 167312), (456, 125484), (608, 94113), (684, 83656), (912, 62742), (1368, 41828), (1824, 31371), (2736, 20914), (5472, 10457)]