66956718

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 136774656

約数和(自身を除く): 69817938

約数列:

[1, 2, 3, 6, 67, 134, 193, 201, 386, 402, 579, 863, 1158, 1726, 2589, 5178, 12931, 25862, 38793, 57821, 77586, 115642, 166559, 173463, 333118, 346926, 499677, 999354, 11159453, 22318906, 33478359, 66956718]

約数ペア:

[(1, 66956718), (2, 33478359), (3, 22318906), (6, 11159453), (67, 999354), (134, 499677), (193, 346926), (201, 333118), (386, 173463), (402, 166559), (579, 115642), (863, 77586), (1158, 57821), (1726, 38793), (2589, 25862), (5178, 12931)]