61783484

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 125837712

約数和(自身を除く): 64054228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 593, 854, 1186, 1708, 2372, 3721, 4151, 7442, 8302, 14884, 16604, 26047, 36173, 52094, 72346, 104188, 144692, 253211, 506422, 1012844, 2206553, 4413106, 8826212, 15445871, 30891742, 61783484]

約数ペア:

[(1, 61783484), (2, 30891742), (4, 15445871), (7, 8826212), (14, 4413106), (28, 2206553), (61, 1012844), (122, 506422), (244, 253211), (427, 144692), (593, 104188), (854, 72346), (1186, 52094), (1708, 36173), (2372, 26047), (3721, 16604), (4151, 14884), (7442, 8302)]