65991948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 173031936

約数和(自身を除く): 107039988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 967, 1034, 1452, 1551, 1934, 2068, 2901, 3102, 3868, 5687, 5802, 6204, 10637, 11374, 11604, 17061, 21274, 22748, 31911, 34122, 42548, 45449, 63822, 68244, 90898, 117007, 127644, 136347, 181796, 234014, 272694, 351021, 468028, 499939, 545388, 702042, 999878, 1404084, 1499817, 1999756, 2999634, 5499329, 5999268, 10998658, 16497987, 21997316, 32995974, 65991948]

約数ペア:

[(1, 65991948), (2, 32995974), (3, 21997316), (4, 16497987), (6, 10998658), (11, 5999268), (12, 5499329), (22, 2999634), (33, 1999756), (44, 1499817), (47, 1404084), (66, 999878), (94, 702042), (121, 545388), (132, 499939), (141, 468028), (188, 351021), (242, 272694), (282, 234014), (363, 181796), (484, 136347), (517, 127644), (564, 117007), (726, 90898), (967, 68244), (1034, 63822), (1452, 45449), (1551, 42548), (1934, 34122), (2068, 31911), (2901, 22748), (3102, 21274), (3868, 17061), (5687, 11604), (5802, 11374), (6204, 10637)]