67557494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 40269706

約数列:

[1, 2, 31, 62, 71, 103, 142, 149, 206, 298, 2201, 3193, 4402, 4619, 6386, 7313, 9238, 10579, 14626, 15347, 21158, 30694, 226703, 327949, 453406, 475757, 655898, 951514, 1089637, 2179274, 33778747, 67557494]

約数ペア:

[(1, 67557494), (2, 33778747), (31, 2179274), (62, 1089637), (71, 951514), (103, 655898), (142, 475757), (149, 453406), (206, 327949), (298, 226703), (2201, 30694), (3193, 21158), (4402, 15347), (4619, 14626), (6386, 10579), (7313, 9238)]