69732470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21632

約数の個数: 32

約数和(自身を含む): 139903200

約数和(自身を除く): 70170730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21589, 43178, 107945, 215890, 367013, 410191, 734026, 820382, 1835065, 2050955, 3670130, 4101910, 6973247, 13946494, 34866235, 69732470]

約数ペア:

[(1, 69732470), (2, 34866235), (5, 13946494), (10, 6973247), (17, 4101910), (19, 3670130), (34, 2050955), (38, 1835065), (85, 820382), (95, 734026), (170, 410191), (190, 367013), (323, 215890), (646, 107945), (1615, 43178), (3230, 21589)]