64811448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23109

約数の個数: 64

約数和(自身を含む): 193888800

約数和(自身を除く): 129077352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 23081, 46162, 69243, 92324, 138486, 184648, 207729, 276972, 300053, 415458, 553944, 600106, 623187, 830916, 900159, 1200212, 1246374, 1661832, 1800318, 2400424, 2492748, 2700477, 3600636, 4985496, 5400954, 7201272, 8101431, 10801908, 16202862, 21603816, 32405724, 64811448]

約数ペア:

[(1, 64811448), (2, 32405724), (3, 21603816), (4, 16202862), (6, 10801908), (8, 8101431), (9, 7201272), (12, 5400954), (13, 4985496), (18, 3600636), (24, 2700477), (26, 2492748), (27, 2400424), (36, 1800318), (39, 1661832), (52, 1246374), (54, 1200212), (72, 900159), (78, 830916), (104, 623187), (108, 600106), (117, 553944), (156, 415458), (216, 300053), (234, 276972), (312, 207729), (351, 184648), (468, 138486), (702, 92324), (936, 69243), (1404, 46162), (2808, 23081)]