61804112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:12003

約数の個数: 40

約数和(自身を含む): 133473600

約数和(自身を除く): 71669488

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 11959, 23918, 47836, 95672, 191344, 203303, 227221, 406606, 454442, 813212, 908884, 1626424, 1817768, 3252848, 3635536, 3862757, 7725514, 15451028, 30902056, 61804112]

約数ペア:

[(1, 61804112), (2, 30902056), (4, 15451028), (8, 7725514), (16, 3862757), (17, 3635536), (19, 3252848), (34, 1817768), (38, 1626424), (68, 908884), (76, 813212), (136, 454442), (152, 406606), (272, 227221), (304, 203303), (323, 191344), (646, 95672), (1292, 47836), (2584, 23918), (5168, 11959)]