72974958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32783}}^1$

素因数の和:32848

約数の個数: 32

約数和(自身を含む): 169952256

約数和(自身を除く): 96977298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 32783, 65566, 98349, 196698, 229481, 458962, 688443, 1376886, 1737499, 3474998, 5212497, 10424994, 12162493, 24324986, 36487479, 72974958]

約数ペア:

[(1, 72974958), (2, 36487479), (3, 24324986), (6, 12162493), (7, 10424994), (14, 5212497), (21, 3474998), (42, 1737499), (53, 1376886), (106, 688443), (159, 458962), (318, 229481), (371, 196698), (742, 98349), (1113, 65566), (2226, 32783)]