72544836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2201

約数の個数: 96

約数和(自身を含む): 215154688

約数和(自身を除く): 142609852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2143, 2418, 2604, 2821, 4286, 4836, 5642, 6429, 8463, 8572, 11284, 12858, 15001, 16926, 25716, 27859, 30002, 33852, 45003, 55718, 60004, 66433, 83577, 90006, 111436, 132866, 167154, 180012, 195013, 199299, 265732, 334308, 390026, 398598, 465031, 585039, 780052, 797196, 863629, 930062, 1170078, 1395093, 1727258, 1860124, 2340156, 2590887, 2790186, 3454516, 5181774, 5580372, 6045403, 10363548, 12090806, 18136209, 24181612, 36272418, 72544836]

約数ペア:

[(1, 72544836), (2, 36272418), (3, 24181612), (4, 18136209), (6, 12090806), (7, 10363548), (12, 6045403), (13, 5580372), (14, 5181774), (21, 3454516), (26, 2790186), (28, 2590887), (31, 2340156), (39, 1860124), (42, 1727258), (52, 1395093), (62, 1170078), (78, 930062), (84, 863629), (91, 797196), (93, 780052), (124, 585039), (156, 465031), (182, 398598), (186, 390026), (217, 334308), (273, 265732), (364, 199299), (372, 195013), (403, 180012), (434, 167154), (546, 132866), (651, 111436), (806, 90006), (868, 83577), (1092, 66433), (1209, 60004), (1302, 55718), (1612, 45003), (2143, 33852), (2418, 30002), (2604, 27859), (2821, 25716), (4286, 16926), (4836, 15001), (5642, 12858), (6429, 11284), (8463, 8572)]