69291324

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 187125120

約数和(自身を除く): 117833796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2141, 2697, 3596, 4282, 5394, 6423, 8091, 8564, 10788, 12846, 16182, 19269, 25692, 32364, 38538, 62089, 66371, 77076, 124178, 132742, 186267, 199113, 248356, 265484, 372534, 398226, 558801, 597339, 745068, 796452, 1117602, 1194678, 1924759, 2235204, 2389356, 3849518, 5774277, 7699036, 11548554, 17322831, 23097108, 34645662, 69291324]

約数ペア:

[(1, 69291324), (2, 34645662), (3, 23097108), (4, 17322831), (6, 11548554), (9, 7699036), (12, 5774277), (18, 3849518), (29, 2389356), (31, 2235204), (36, 1924759), (58, 1194678), (62, 1117602), (87, 796452), (93, 745068), (116, 597339), (124, 558801), (174, 398226), (186, 372534), (261, 265484), (279, 248356), (348, 199113), (372, 186267), (522, 132742), (558, 124178), (899, 77076), (1044, 66371), (1116, 62089), (1798, 38538), (2141, 32364), (2697, 25692), (3596, 19269), (4282, 16182), (5394, 12846), (6423, 10788), (8091, 8564)]