72291118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{23827}}^1$

素因数の和:23907

約数の個数: 16

約数和(自身を含む): 114088464

約数和(自身を除く): 41797346

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 23827, 47654, 881599, 976907, 1763198, 1953814, 36145559, 72291118]

約数ペア:

[(1, 72291118), (2, 36145559), (37, 1953814), (41, 1763198), (74, 976907), (82, 881599), (1517, 47654), (3034, 23827)]