72996822

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71147}}^1$

素因数の和:71177

約数の個数: 32

約数和(自身を含む): 170755200

約数和(自身を除く): 97758378

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 71147, 142294, 213441, 426882, 640323, 1280646, 1351793, 1920969, 2703586, 3841938, 4055379, 8110758, 12166137, 24332274, 36498411, 72996822]

約数ペア:

[(1, 72996822), (2, 36498411), (3, 24332274), (6, 12166137), (9, 8110758), (18, 4055379), (19, 3841938), (27, 2703586), (38, 1920969), (54, 1351793), (57, 1280646), (114, 640323), (171, 426882), (342, 213441), (513, 142294), (1026, 71147)]