65590910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 153850752

約数和(自身を除く): 88259842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 49, 55, 70, 77, 86, 98, 110, 154, 215, 245, 283, 301, 385, 430, 473, 490, 539, 566, 602, 770, 946, 1078, 1415, 1505, 1981, 2107, 2365, 2695, 2830, 3010, 3113, 3311, 3962, 4214, 4730, 5390, 6226, 6622, 9905, 10535, 12169, 13867, 15565, 16555, 19810, 21070, 21791, 23177, 24338, 27734, 31130, 33110, 43582, 46354, 60845, 69335, 85183, 108955, 115885, 121690, 133859, 138670, 152537, 170366, 217910, 231770, 267718, 305074, 425915, 596281, 669295, 762685, 851830, 937013, 1192562, 1338590, 1525370, 1874026, 2981405, 4685065, 5962810, 6559091, 9370130, 13118182, 32795455, 65590910]

約数ペア:

[(1, 65590910), (2, 32795455), (5, 13118182), (7, 9370130), (10, 6559091), (11, 5962810), (14, 4685065), (22, 2981405), (35, 1874026), (43, 1525370), (49, 1338590), (55, 1192562), (70, 937013), (77, 851830), (86, 762685), (98, 669295), (110, 596281), (154, 425915), (215, 305074), (245, 267718), (283, 231770), (301, 217910), (385, 170366), (430, 152537), (473, 138670), (490, 133859), (539, 121690), (566, 115885), (602, 108955), (770, 85183), (946, 69335), (1078, 60845), (1415, 46354), (1505, 43582), (1981, 33110), (2107, 31130), (2365, 27734), (2695, 24338), (2830, 23177), (3010, 21791), (3113, 21070), (3311, 19810), (3962, 16555), (4214, 15565), (4730, 13867), (5390, 12169), (6226, 10535), (6622, 9905)]