64983672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69427}}^1$

素因数の和:69452

約数の個数: 48

約数和(自身を含む): 189538440

約数和(自身を除く): 124554768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 69427, 138854, 208281, 277708, 416562, 555416, 624843, 833124, 902551, 1249686, 1666248, 1805102, 2499372, 2707653, 3610204, 4998744, 5415306, 7220408, 8122959, 10830612, 16245918, 21661224, 32491836, 64983672]

約数ペア:

[(1, 64983672), (2, 32491836), (3, 21661224), (4, 16245918), (6, 10830612), (8, 8122959), (9, 7220408), (12, 5415306), (13, 4998744), (18, 3610204), (24, 2707653), (26, 2499372), (36, 1805102), (39, 1666248), (52, 1249686), (72, 902551), (78, 833124), (104, 624843), (117, 555416), (156, 416562), (234, 277708), (312, 208281), (468, 138854), (936, 69427)]