72196974

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{3643}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 160919040

約数和(自身を除く): 88722066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 3643, 6606, 7286, 9909, 10929, 19818, 21858, 32787, 65574, 98361, 196722, 1336981, 2673962, 4010943, 8021886, 12032829, 24065658, 36098487, 72196974]

約数ペア:

[(1, 72196974), (2, 36098487), (3, 24065658), (6, 12032829), (9, 8021886), (18, 4010943), (27, 2673962), (54, 1336981), (367, 196722), (734, 98361), (1101, 65574), (2202, 32787), (3303, 21858), (3643, 19818), (6606, 10929), (7286, 9909)]