73976572

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 131918976

約数和(自身を除く): 57942404

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 1367, 2734, 5468, 13529, 27058, 54116, 113461, 222821, 226922, 445642, 453844, 891284, 18494143, 36988286, 73976572]

約数ペア:

[(1, 73976572), (2, 36988286), (4, 18494143), (83, 891284), (163, 453844), (166, 445642), (326, 226922), (332, 222821), (652, 113461), (1367, 54116), (2734, 27058), (5468, 13529)]