65919770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1429}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 135907200

約数和(自身を除く): 69987430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 1318, 1429, 2858, 3295, 4613, 6590, 7145, 9226, 10003, 14290, 20006, 23065, 46130, 50015, 100030, 941711, 1883422, 4708555, 6591977, 9417110, 13183954, 32959885, 65919770]

約数ペア:

[(1, 65919770), (2, 32959885), (5, 13183954), (7, 9417110), (10, 6591977), (14, 4708555), (35, 1883422), (70, 941711), (659, 100030), (1318, 50015), (1429, 46130), (2858, 23065), (3295, 20006), (4613, 14290), (6590, 10003), (7145, 9226)]