74819890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6029}}^1$

素因数の和:6126

約数の個数: 32

約数和(自身を含む): 144575280

約数和(自身を除く): 69755390

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6029, 6205, 12058, 12410, 30145, 60290, 102493, 204986, 440117, 512465, 880234, 1024930, 2200585, 4401170, 7481989, 14963978, 37409945, 74819890]

約数ペア:

[(1, 74819890), (2, 37409945), (5, 14963978), (10, 7481989), (17, 4401170), (34, 2200585), (73, 1024930), (85, 880234), (146, 512465), (170, 440117), (365, 204986), (730, 102493), (1241, 60290), (2482, 30145), (6029, 12410), (6205, 12058)]