61765970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 130125528

約数和(自身を除く): 68359558

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 466, 490, 541, 1082, 1165, 1631, 2330, 2705, 3262, 3787, 5410, 7574, 8155, 11417, 16310, 18935, 22834, 26509, 37870, 53018, 57085, 114170, 126053, 132545, 252106, 265090, 630265, 882371, 1260530, 1764742, 4411855, 6176597, 8823710, 12353194, 30882985, 61765970]

約数ペア:

[(1, 61765970), (2, 30882985), (5, 12353194), (7, 8823710), (10, 6176597), (14, 4411855), (35, 1764742), (49, 1260530), (70, 882371), (98, 630265), (233, 265090), (245, 252106), (466, 132545), (490, 126053), (541, 114170), (1082, 57085), (1165, 53018), (1631, 37870), (2330, 26509), (2705, 22834), (3262, 18935), (3787, 16310), (5410, 11417), (7574, 8155)]