67108706

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 51086494

約数列:

[1, 2, 7, 14, 53, 106, 149, 298, 371, 607, 742, 1043, 1214, 2086, 4249, 7897, 8498, 15794, 32171, 55279, 64342, 90443, 110558, 180886, 225197, 450394, 633101, 1266202, 4793479, 9586958, 33554353, 67108706]

約数ペア:

[(1, 67108706), (2, 33554353), (7, 9586958), (14, 4793479), (53, 1266202), (106, 633101), (149, 450394), (298, 225197), (371, 180886), (607, 110558), (742, 90443), (1043, 64342), (1214, 55279), (2086, 32171), (4249, 15794), (7897, 8498)]