74293270

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 136152576

約数和(自身を除く): 61859306

約数列:

[1, 2, 5, 10, 97, 191, 194, 382, 401, 485, 802, 955, 970, 1910, 2005, 4010, 18527, 37054, 38897, 76591, 77794, 92635, 153182, 185270, 194485, 382955, 388970, 765910, 7429327, 14858654, 37146635, 74293270]

約数ペア:

[(1, 74293270), (2, 37146635), (5, 14858654), (10, 7429327), (97, 765910), (191, 388970), (194, 382955), (382, 194485), (401, 185270), (485, 153182), (802, 92635), (955, 77794), (970, 76591), (1910, 38897), (2005, 37054), (4010, 18527)]