80288076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 222469632

約数和(自身を除く): 142181556

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 132, 148, 187, 204, 222, 374, 407, 444, 561, 629, 748, 814, 967, 1122, 1221, 1258, 1628, 1887, 1934, 2244, 2442, 2516, 2901, 3774, 3868, 4884, 5802, 6919, 7548, 10637, 11604, 13838, 16439, 20757, 21274, 27676, 31911, 32878, 35779, 41514, 42548, 49317, 63822, 65756, 71558, 83028, 98634, 107337, 127644, 143116, 180829, 197268, 214674, 361658, 393569, 429348, 542487, 608243, 723316, 787138, 1084974, 1180707, 1216486, 1574276, 1824729, 2169948, 2361414, 2432972, 3649458, 4722828, 6690673, 7298916, 13381346, 20072019, 26762692, 40144038, 80288076]

約数ペア:

[(1, 80288076), (2, 40144038), (3, 26762692), (4, 20072019), (6, 13381346), (11, 7298916), (12, 6690673), (17, 4722828), (22, 3649458), (33, 2432972), (34, 2361414), (37, 2169948), (44, 1824729), (51, 1574276), (66, 1216486), (68, 1180707), (74, 1084974), (102, 787138), (111, 723316), (132, 608243), (148, 542487), (187, 429348), (204, 393569), (222, 361658), (374, 214674), (407, 197268), (444, 180829), (561, 143116), (629, 127644), (748, 107337), (814, 98634), (967, 83028), (1122, 71558), (1221, 65756), (1258, 63822), (1628, 49317), (1887, 42548), (1934, 41514), (2244, 35779), (2442, 32878), (2516, 31911), (2901, 27676), (3774, 21274), (3868, 20757), (4884, 16439), (5802, 13838), (6919, 11604), (7548, 10637)]