66979224

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7982

約数の個数: 80

約数和(自身を含む): 202060320

約数和(自身を除く): 135081096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7951, 8424, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 103363, 143118, 190824, 206726, 214677, 286236, 310089, 413452, 429354, 572472, 620178, 644031, 826904, 858708, 930267, 1240356, 1288062, 1717416, 1860534, 2480712, 2576124, 2790801, 3721068, 5152248, 5581602, 7442136, 8372403, 11163204, 16744806, 22326408, 33489612, 66979224]

約数ペア:

[(1, 66979224), (2, 33489612), (3, 22326408), (4, 16744806), (6, 11163204), (8, 8372403), (9, 7442136), (12, 5581602), (13, 5152248), (18, 3721068), (24, 2790801), (26, 2576124), (27, 2480712), (36, 1860534), (39, 1717416), (52, 1288062), (54, 1240356), (72, 930267), (78, 858708), (81, 826904), (104, 644031), (108, 620178), (117, 572472), (156, 429354), (162, 413452), (216, 310089), (234, 286236), (312, 214677), (324, 206726), (351, 190824), (468, 143118), (648, 103363), (702, 95412), (936, 71559), (1053, 63608), (1404, 47706), (2106, 31804), (2808, 23853), (4212, 15902), (7951, 8424)]