61000144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{88663}}^1$

素因数の和:88714

約数の個数: 20

約数和(自身を含む): 120937696

約数和(自身を除く): 59937552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 88663, 177326, 354652, 709304, 1418608, 3812509, 7625018, 15250036, 30500072, 61000144]

約数ペア:

[(1, 61000144), (2, 30500072), (4, 15250036), (8, 7625018), (16, 3812509), (43, 1418608), (86, 709304), (172, 354652), (344, 177326), (688, 88663)]