65313528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12541}}^1$

素因数の和:12588

約数の個数: 64

約数和(自身を含む): 192645120

約数和(自身を除く): 127331592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12541, 25082, 37623, 50164, 75246, 87787, 100328, 150492, 175574, 263361, 300984, 351148, 388771, 526722, 702296, 777542, 1053444, 1166313, 1555084, 2106888, 2332626, 2721397, 3110168, 4665252, 5442794, 8164191, 9330504, 10885588, 16328382, 21771176, 32656764, 65313528]

約数ペア:

[(1, 65313528), (2, 32656764), (3, 21771176), (4, 16328382), (6, 10885588), (7, 9330504), (8, 8164191), (12, 5442794), (14, 4665252), (21, 3110168), (24, 2721397), (28, 2332626), (31, 2106888), (42, 1555084), (56, 1166313), (62, 1053444), (84, 777542), (93, 702296), (124, 526722), (168, 388771), (186, 351148), (217, 300984), (248, 263361), (372, 175574), (434, 150492), (651, 100328), (744, 87787), (868, 75246), (1302, 50164), (1736, 37623), (2604, 25082), (5208, 12541)]