79290756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 211400280

約数和(自身を除く): 132109524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 954, 1044, 1433, 1537, 1908, 2866, 3074, 4299, 4611, 5732, 6148, 8598, 9222, 12897, 13833, 17196, 18444, 25794, 27666, 41557, 51588, 55332, 75949, 83114, 124671, 151898, 166228, 227847, 249342, 303796, 374013, 455694, 498684, 683541, 748026, 911388, 1367082, 1496052, 2202521, 2734164, 4405042, 6607563, 8810084, 13215126, 19822689, 26430252, 39645378, 79290756]

約数ペア:

[(1, 79290756), (2, 39645378), (3, 26430252), (4, 19822689), (6, 13215126), (9, 8810084), (12, 6607563), (18, 4405042), (29, 2734164), (36, 2202521), (53, 1496052), (58, 1367082), (87, 911388), (106, 748026), (116, 683541), (159, 498684), (174, 455694), (212, 374013), (261, 303796), (318, 249342), (348, 227847), (477, 166228), (522, 151898), (636, 124671), (954, 83114), (1044, 75949), (1433, 55332), (1537, 51588), (1908, 41557), (2866, 27666), (3074, 25794), (4299, 18444), (4611, 17196), (5732, 13833), (6148, 12897), (8598, 9222)]