170712784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 378832896

約数和(自身を除く): 208120112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 67, 88, 124, 134, 176, 248, 268, 341, 467, 496, 536, 682, 737, 934, 1072, 1364, 1474, 1868, 2077, 2728, 2948, 3736, 4154, 5137, 5456, 5896, 7472, 8308, 10274, 11792, 14477, 16616, 20548, 22847, 28954, 31289, 33232, 41096, 45694, 57908, 62578, 82192, 91388, 115816, 125156, 159247, 182776, 231632, 250312, 318494, 344179, 365552, 500624, 636988, 688358, 969959, 1273976, 1376716, 1939918, 2547952, 2753432, 3879836, 5506864, 7759672, 10669549, 15519344, 21339098, 42678196, 85356392, 170712784]

約数ペア:

[(1, 170712784), (2, 85356392), (4, 42678196), (8, 21339098), (11, 15519344), (16, 10669549), (22, 7759672), (31, 5506864), (44, 3879836), (62, 2753432), (67, 2547952), (88, 1939918), (124, 1376716), (134, 1273976), (176, 969959), (248, 688358), (268, 636988), (341, 500624), (467, 365552), (496, 344179), (536, 318494), (682, 250312), (737, 231632), (934, 182776), (1072, 159247), (1364, 125156), (1474, 115816), (1868, 91388), (2077, 82192), (2728, 62578), (2948, 57908), (3736, 45694), (4154, 41096), (5137, 33232), (5456, 31289), (5896, 28954), (7472, 22847), (8308, 20548), (10274, 16616), (11792, 14477)]