72994014

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{18517}}^1$

素因数の和:18601

約数の個数: 32

約数和(自身を含む): 164439840

約数和(自身を除く): 91445826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 18517, 37034, 55551, 111102, 166653, 333306, 499959, 999918, 1351741, 2703482, 4055223, 8110446, 12165669, 24331338, 36497007, 72994014]

約数ペア:

[(1, 72994014), (2, 36497007), (3, 24331338), (6, 12165669), (9, 8110446), (18, 4055223), (27, 2703482), (54, 1351741), (73, 999918), (146, 499959), (219, 333306), (438, 166653), (657, 111102), (1314, 55551), (1971, 37034), (3942, 18517)]