72401203484

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{434237}}^1$

素因数の和:434885

約数の個数: 24

約数和(自身を含む): 128662982448

約数和(自身を除く): 56261778964

約数列:

[1, 2, 4, 73, 146, 292, 571, 1142, 2284, 41683, 83366, 166732, 434237, 868474, 1736948, 31699301, 63398602, 126797204, 247949327, 495898654, 991797308, 18100300871, 36200601742, 72401203484]

約数ペア:

[(1, 72401203484), (2, 36200601742), (4, 18100300871), (73, 991797308), (146, 495898654), (292, 247949327), (571, 126797204), (1142, 63398602), (2284, 31699301), (41683, 1736948), (83366, 868474), (166732, 434237)]