89752716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 240755424

約数和(自身を除く): 151002708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 276, 366, 414, 549, 732, 828, 1098, 1403, 1777, 2196, 2806, 3554, 4209, 5331, 5612, 7108, 8418, 10662, 12627, 15993, 16836, 21324, 25254, 31986, 40871, 50508, 63972, 81742, 108397, 122613, 163484, 216794, 245226, 325191, 367839, 433588, 490452, 650382, 735678, 975573, 1300764, 1471356, 1951146, 2493131, 3902292, 4986262, 7479393, 9972524, 14958786, 22438179, 29917572, 44876358, 89752716]

約数ペア:

[(1, 89752716), (2, 44876358), (3, 29917572), (4, 22438179), (6, 14958786), (9, 9972524), (12, 7479393), (18, 4986262), (23, 3902292), (36, 2493131), (46, 1951146), (61, 1471356), (69, 1300764), (92, 975573), (122, 735678), (138, 650382), (183, 490452), (207, 433588), (244, 367839), (276, 325191), (366, 245226), (414, 216794), (549, 163484), (732, 122613), (828, 108397), (1098, 81742), (1403, 63972), (1777, 50508), (2196, 40871), (2806, 31986), (3554, 25254), (4209, 21324), (5331, 16836), (5612, 15993), (7108, 12627), (8418, 10662)]