61229896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 142490880

約数和(自身を除く): 81260984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 557, 604, 728, 1057, 1114, 1208, 1963, 2114, 2228, 3899, 3926, 4228, 4456, 7241, 7798, 7852, 8456, 13741, 14482, 15596, 15704, 27482, 28964, 31192, 50687, 54964, 57928, 84107, 101374, 109928, 168214, 202748, 336428, 405496, 588749, 672856, 1093391, 1177498, 2186782, 2354996, 4373564, 4709992, 7653737, 8747128, 15307474, 30614948, 61229896]

約数ペア:

[(1, 61229896), (2, 30614948), (4, 15307474), (7, 8747128), (8, 7653737), (13, 4709992), (14, 4373564), (26, 2354996), (28, 2186782), (52, 1177498), (56, 1093391), (91, 672856), (104, 588749), (151, 405496), (182, 336428), (302, 202748), (364, 168214), (557, 109928), (604, 101374), (728, 84107), (1057, 57928), (1114, 54964), (1208, 50687), (1963, 31192), (2114, 28964), (2228, 27482), (3899, 15704), (3926, 15596), (4228, 14482), (4456, 13741), (7241, 8456), (7798, 7852)]