87748968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 145531032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 449, 479, 898, 958, 1347, 1437, 1796, 1916, 2694, 2874, 3592, 3832, 5388, 5748, 7633, 8143, 10776, 11496, 15266, 16286, 22899, 24429, 30532, 32572, 45798, 48858, 61064, 65144, 91596, 97716, 183192, 195432, 215071, 430142, 645213, 860284, 1290426, 1720568, 2580852, 3656207, 5161704, 7312414, 10968621, 14624828, 21937242, 29249656, 43874484, 87748968]

約数ペア:

[(1, 87748968), (2, 43874484), (3, 29249656), (4, 21937242), (6, 14624828), (8, 10968621), (12, 7312414), (17, 5161704), (24, 3656207), (34, 2580852), (51, 1720568), (68, 1290426), (102, 860284), (136, 645213), (204, 430142), (408, 215071), (449, 195432), (479, 183192), (898, 97716), (958, 91596), (1347, 65144), (1437, 61064), (1796, 48858), (1916, 45798), (2694, 32572), (2874, 30532), (3592, 24429), (3832, 22899), (5388, 16286), (5748, 15266), (7633, 11496), (8143, 10776)]