61295322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 79709478

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 149, 253, 271, 298, 447, 506, 542, 759, 813, 894, 1518, 1626, 1639, 2981, 3278, 3427, 4917, 5962, 6233, 6854, 8943, 9834, 10281, 12466, 17886, 18699, 20562, 37398, 37697, 40379, 68563, 75394, 80758, 113091, 121137, 137126, 205689, 226182, 242274, 411378, 444169, 888338, 928717, 1332507, 1857434, 2665014, 2786151, 5572302, 10215887, 20431774, 30647661, 61295322]

約数ペア:

[(1, 61295322), (2, 30647661), (3, 20431774), (6, 10215887), (11, 5572302), (22, 2786151), (23, 2665014), (33, 1857434), (46, 1332507), (66, 928717), (69, 888338), (138, 444169), (149, 411378), (253, 242274), (271, 226182), (298, 205689), (447, 137126), (506, 121137), (542, 113091), (759, 80758), (813, 75394), (894, 68563), (1518, 40379), (1626, 37697), (1639, 37398), (2981, 20562), (3278, 18699), (3427, 17886), (4917, 12466), (5962, 10281), (6233, 9834), (6854, 8943)]