72601974

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{31267}}^1$

素因数の和:31321

約数の個数: 32

約数和(自身を含む): 165095040

約数和(自身を除く): 92493066

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 31267, 62534, 93801, 187602, 281403, 562806, 844209, 1344481, 1688418, 2688962, 4033443, 8066886, 12100329, 24200658, 36300987, 72601974]

約数ペア:

[(1, 72601974), (2, 36300987), (3, 24200658), (6, 12100329), (9, 8066886), (18, 4033443), (27, 2688962), (43, 1688418), (54, 1344481), (86, 844209), (129, 562806), (258, 281403), (387, 187602), (774, 93801), (1161, 62534), (2322, 31267)]