64539970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7069}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 128278080

約数和(自身を除く): 63738110

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 7069, 9130, 14138, 35345, 70690, 77759, 155518, 388795, 586727, 777590, 1173454, 2933635, 5867270, 6453997, 12907994, 32269985, 64539970]

約数ペア:

[(1, 64539970), (2, 32269985), (5, 12907994), (10, 6453997), (11, 5867270), (22, 2933635), (55, 1173454), (83, 777590), (110, 586727), (166, 388795), (415, 155518), (830, 77759), (913, 70690), (1826, 35345), (4565, 14138), (7069, 9130)]