68943602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22322

約数の個数: 32

約数和(自身を含む): 134773632

約数和(自身を除く): 65830030

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 22283, 44566, 155981, 289679, 311962, 378811, 579358, 757622, 2027753, 2651677, 4055506, 4924543, 5303354, 9849086, 34471801, 68943602]

約数ペア:

[(1, 68943602), (2, 34471801), (7, 9849086), (13, 5303354), (14, 4924543), (17, 4055506), (26, 2651677), (34, 2027753), (91, 757622), (119, 579358), (182, 378811), (221, 311962), (238, 289679), (442, 155981), (1547, 44566), (3094, 22283)]