65243802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 148309056

約数和(自身を除く): 83065254

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 169, 222, 282, 338, 481, 507, 611, 962, 1014, 1222, 1369, 1443, 1739, 1833, 2738, 2886, 3478, 3666, 4107, 5217, 6253, 7943, 8214, 10434, 12506, 15886, 17797, 18759, 22607, 23829, 35594, 37518, 45214, 47658, 53391, 64343, 67821, 106782, 128686, 135642, 193029, 231361, 293891, 386058, 462722, 587782, 694083, 836459, 881673, 1388166, 1672918, 1763346, 2509377, 5018754, 10873967, 21747934, 32621901, 65243802]

約数ペア:

[(1, 65243802), (2, 32621901), (3, 21747934), (6, 10873967), (13, 5018754), (26, 2509377), (37, 1763346), (39, 1672918), (47, 1388166), (74, 881673), (78, 836459), (94, 694083), (111, 587782), (141, 462722), (169, 386058), (222, 293891), (282, 231361), (338, 193029), (481, 135642), (507, 128686), (611, 106782), (962, 67821), (1014, 64343), (1222, 53391), (1369, 47658), (1443, 45214), (1739, 37518), (1833, 35594), (2738, 23829), (2886, 22607), (3478, 18759), (3666, 17797), (4107, 15886), (5217, 12506), (6253, 10434), (7943, 8214)]