79563204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 231428288

約数和(自身を除く): 151865084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2011, 2198, 2826, 3297, 4022, 4396, 5652, 6033, 6594, 8044, 9891, 12066, 13188, 14077, 18099, 19782, 24132, 28154, 36198, 39564, 42231, 56308, 72396, 84462, 126693, 168924, 253386, 315727, 506772, 631454, 947181, 1262908, 1894362, 2210089, 2841543, 3788724, 4420178, 5683086, 6630267, 8840356, 11366172, 13260534, 19890801, 26521068, 39781602, 79563204]

約数ペア:

[(1, 79563204), (2, 39781602), (3, 26521068), (4, 19890801), (6, 13260534), (7, 11366172), (9, 8840356), (12, 6630267), (14, 5683086), (18, 4420178), (21, 3788724), (28, 2841543), (36, 2210089), (42, 1894362), (63, 1262908), (84, 947181), (126, 631454), (157, 506772), (252, 315727), (314, 253386), (471, 168924), (628, 126693), (942, 84462), (1099, 72396), (1413, 56308), (1884, 42231), (2011, 39564), (2198, 36198), (2826, 28154), (3297, 24132), (4022, 19782), (4396, 18099), (5652, 14077), (6033, 13188), (6594, 12066), (8044, 9891)]