72415538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{47207}}^1$

素因数の和:47281

約数の個数: 16

約数和(自身を含む): 118964160

約数和(自身を除く): 46548622

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 47207, 94414, 613691, 1227382, 2785213, 5570426, 36207769, 72415538]

約数ペア:

[(1, 72415538), (2, 36207769), (13, 5570426), (26, 2785213), (59, 1227382), (118, 613691), (767, 94414), (1534, 47207)]