61091536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18307

約数の個数: 40

約数和(自身を含む): 135928800

約数和(自身を除く): 74837264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 18269, 36538, 73076, 146152, 200959, 292304, 347111, 401918, 694222, 803836, 1388444, 1607672, 2776888, 3215344, 3818221, 5553776, 7636442, 15272884, 30545768, 61091536]

約数ペア:

[(1, 61091536), (2, 30545768), (4, 15272884), (8, 7636442), (11, 5553776), (16, 3818221), (19, 3215344), (22, 2776888), (38, 1607672), (44, 1388444), (76, 803836), (88, 694222), (152, 401918), (176, 347111), (209, 292304), (304, 200959), (418, 146152), (836, 73076), (1672, 36538), (3344, 18269)]