71734740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15557

約数の個数: 96

約数和(自身を含む): 250435584

約数和(自身を除く): 178700844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 15527, 31054, 46581, 62108, 77635, 93162, 108689, 155270, 170797, 186324, 217378, 232905, 310540, 326067, 341594, 434756, 465810, 512391, 543445, 652134, 683188, 853985, 931620, 1024782, 1086890, 1195579, 1304268, 1630335, 1707970, 2049564, 2173780, 2391158, 2561955, 3260670, 3415940, 3586737, 4782316, 5123910, 5977895, 6521340, 7173474, 10247820, 11955790, 14346948, 17933685, 23911580, 35867370, 71734740]

約数ペア:

[(1, 71734740), (2, 35867370), (3, 23911580), (4, 17933685), (5, 14346948), (6, 11955790), (7, 10247820), (10, 7173474), (11, 6521340), (12, 5977895), (14, 5123910), (15, 4782316), (20, 3586737), (21, 3415940), (22, 3260670), (28, 2561955), (30, 2391158), (33, 2173780), (35, 2049564), (42, 1707970), (44, 1630335), (55, 1304268), (60, 1195579), (66, 1086890), (70, 1024782), (77, 931620), (84, 853985), (105, 683188), (110, 652134), (132, 543445), (140, 512391), (154, 465810), (165, 434756), (210, 341594), (220, 326067), (231, 310540), (308, 232905), (330, 217378), (385, 186324), (420, 170797), (462, 155270), (660, 108689), (770, 93162), (924, 77635), (1155, 62108), (1540, 46581), (2310, 31054), (4620, 15527)]