66621528

素因数分解:

$2^3\times 3^4\times {\mathrm{102811}}^1$

素因数の和:102829

約数の個数: 40

約数和(自身を含む): 186603780

約数和(自身を除く): 119982252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 102811, 205622, 308433, 411244, 616866, 822488, 925299, 1233732, 1850598, 2467464, 2775897, 3701196, 5551794, 7402392, 8327691, 11103588, 16655382, 22207176, 33310764, 66621528]

約数ペア:

[(1, 66621528), (2, 33310764), (3, 22207176), (4, 16655382), (6, 11103588), (8, 8327691), (9, 7402392), (12, 5551794), (18, 3701196), (24, 2775897), (27, 2467464), (36, 1850598), (54, 1233732), (72, 925299), (81, 822488), (108, 616866), (162, 411244), (216, 308433), (324, 205622), (648, 102811)]