69856826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 50308294

約数列:

[1, 2, 13, 26, 31, 59, 62, 113, 118, 169, 226, 338, 403, 767, 806, 1469, 1534, 1829, 2938, 3503, 3658, 5239, 6667, 7006, 9971, 10478, 13334, 19097, 19942, 23777, 38194, 45539, 47554, 86671, 91078, 173342, 206677, 309101, 413354, 592007, 618202, 1126723, 1184014, 2253446, 2686801, 5373602, 34928413, 69856826]

約数ペア:

[(1, 69856826), (2, 34928413), (13, 5373602), (26, 2686801), (31, 2253446), (59, 1184014), (62, 1126723), (113, 618202), (118, 592007), (169, 413354), (226, 309101), (338, 206677), (403, 173342), (767, 91078), (806, 86671), (1469, 47554), (1534, 45539), (1829, 38194), (2938, 23777), (3503, 19942), (3658, 19097), (5239, 13334), (6667, 10478), (7006, 9971)]