71669136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19420

約数の個数: 80

約数和(自身を含む): 230842368

約数和(自身を除く): 159173232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19391, 38782, 58173, 77564, 116346, 135737, 155128, 213301, 232692, 271474, 310256, 407211, 426602, 465384, 542948, 639903, 814422, 853204, 930768, 1085896, 1279806, 1493107, 1628844, 1706408, 2171792, 2559612, 2986214, 3257688, 3412816, 4479321, 5119224, 5972428, 6515376, 8958642, 10238448, 11944856, 17917284, 23889712, 35834568, 71669136]

約数ペア:

[(1, 71669136), (2, 35834568), (3, 23889712), (4, 17917284), (6, 11944856), (7, 10238448), (8, 8958642), (11, 6515376), (12, 5972428), (14, 5119224), (16, 4479321), (21, 3412816), (22, 3257688), (24, 2986214), (28, 2559612), (33, 2171792), (42, 1706408), (44, 1628844), (48, 1493107), (56, 1279806), (66, 1085896), (77, 930768), (84, 853204), (88, 814422), (112, 639903), (132, 542948), (154, 465384), (168, 426602), (176, 407211), (231, 310256), (264, 271474), (308, 232692), (336, 213301), (462, 155128), (528, 135737), (616, 116346), (924, 77564), (1232, 58173), (1848, 38782), (3696, 19391)]