66973764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 122691516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1259, 1364, 1612, 1716, 2046, 2418, 2518, 3777, 4092, 4433, 4836, 5036, 7554, 8866, 13299, 13849, 15108, 16367, 17732, 26598, 27698, 32734, 39029, 41547, 49101, 53196, 55396, 65468, 78058, 83094, 98202, 117087, 156116, 166188, 180037, 196404, 234174, 360074, 429319, 468348, 507377, 540111, 720148, 858638, 1014754, 1080222, 1287957, 1522131, 1717276, 2029508, 2160444, 2575914, 3044262, 5151828, 5581147, 6088524, 11162294, 16743441, 22324588, 33486882, 66973764]

約数ペア:

[(1, 66973764), (2, 33486882), (3, 22324588), (4, 16743441), (6, 11162294), (11, 6088524), (12, 5581147), (13, 5151828), (22, 3044262), (26, 2575914), (31, 2160444), (33, 2029508), (39, 1717276), (44, 1522131), (52, 1287957), (62, 1080222), (66, 1014754), (78, 858638), (93, 720148), (124, 540111), (132, 507377), (143, 468348), (156, 429319), (186, 360074), (286, 234174), (341, 196404), (372, 180037), (403, 166188), (429, 156116), (572, 117087), (682, 98202), (806, 83094), (858, 78058), (1023, 65468), (1209, 55396), (1259, 53196), (1364, 49101), (1612, 41547), (1716, 39029), (2046, 32734), (2418, 27698), (2518, 26598), (3777, 17732), (4092, 16367), (4433, 15108), (4836, 13849), (5036, 13299), (7554, 8866)]