64787652

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{2503}}^1$

素因数の和:3232

約数の個数: 36

約数和(自身を含む): 164062080

約数和(自身を除く): 99274428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 2157, 2503, 2876, 4314, 5006, 6471, 7509, 8628, 10012, 12942, 15018, 22527, 25884, 30036, 45054, 90108, 1799657, 3599314, 5398971, 7198628, 10797942, 16196913, 21595884, 32393826, 64787652]

約数ペア:

[(1, 64787652), (2, 32393826), (3, 21595884), (4, 16196913), (6, 10797942), (9, 7198628), (12, 5398971), (18, 3599314), (36, 1799657), (719, 90108), (1438, 45054), (2157, 30036), (2503, 25884), (2876, 22527), (4314, 15018), (5006, 12942), (6471, 10012), (7509, 8628)]