61977988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 121247280

約数和(自身を除く): 59269292

約数列:

[1, 2, 4, 17, 29, 34, 53, 58, 68, 106, 116, 212, 493, 593, 901, 986, 1186, 1537, 1802, 1972, 2372, 3074, 3604, 6148, 10081, 17197, 20162, 26129, 31429, 34394, 40324, 52258, 62858, 68788, 104516, 125716, 292349, 534293, 584698, 911441, 1068586, 1169396, 1822882, 2137172, 3645764, 15494497, 30988994, 61977988]

約数ペア:

[(1, 61977988), (2, 30988994), (4, 15494497), (17, 3645764), (29, 2137172), (34, 1822882), (53, 1169396), (58, 1068586), (68, 911441), (106, 584698), (116, 534293), (212, 292349), (493, 125716), (593, 104516), (901, 68788), (986, 62858), (1186, 52258), (1537, 40324), (1802, 34394), (1972, 31429), (2372, 26129), (3074, 20162), (3604, 17197), (6148, 10081)]