66898012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 62125988

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 127, 239, 254, 478, 508, 551, 956, 1102, 2204, 2413, 3683, 4541, 4826, 6931, 7366, 9082, 9652, 13862, 14732, 18164, 27724, 30353, 60706, 69977, 121412, 131689, 139954, 263378, 279908, 526756, 576707, 880237, 1153414, 1760474, 2306828, 3520948, 16724503, 33449006, 66898012]

約数ペア:

[(1, 66898012), (2, 33449006), (4, 16724503), (19, 3520948), (29, 2306828), (38, 1760474), (58, 1153414), (76, 880237), (116, 576707), (127, 526756), (239, 279908), (254, 263378), (478, 139954), (508, 131689), (551, 121412), (956, 69977), (1102, 60706), (2204, 30353), (2413, 27724), (3683, 18164), (4541, 14732), (4826, 13862), (6931, 9652), (7366, 9082)]