61713738

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 144720576

約数和(自身を除く): 83006838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5521, 5589, 11042, 11178, 16563, 33126, 49689, 99378, 126983, 149067, 253966, 298134, 380949, 447201, 761898, 894402, 1142847, 1341603, 2285694, 2683206, 3428541, 6857082, 10285623, 20571246, 30856869, 61713738]

約数ペア:

[(1, 61713738), (2, 30856869), (3, 20571246), (6, 10285623), (9, 6857082), (18, 3428541), (23, 2683206), (27, 2285694), (46, 1341603), (54, 1142847), (69, 894402), (81, 761898), (138, 447201), (162, 380949), (207, 298134), (243, 253966), (414, 149067), (486, 126983), (621, 99378), (1242, 49689), (1863, 33126), (3726, 16563), (5521, 11178), (5589, 11042)]