68640048

素因数分解:

$2^4\times 3^4\times {\mathrm{52963}}^1$

素因数の和:52983

約数の個数: 50

約数和(自身を含む): 198667964

約数和(自身を除く): 130027916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 52963, 105926, 158889, 211852, 317778, 423704, 476667, 635556, 847408, 953334, 1271112, 1430001, 1906668, 2542224, 2860002, 3813336, 4290003, 5720004, 7626672, 8580006, 11440008, 17160012, 22880016, 34320024, 68640048]

約数ペア:

[(1, 68640048), (2, 34320024), (3, 22880016), (4, 17160012), (6, 11440008), (8, 8580006), (9, 7626672), (12, 5720004), (16, 4290003), (18, 3813336), (24, 2860002), (27, 2542224), (36, 1906668), (48, 1430001), (54, 1271112), (72, 953334), (81, 847408), (108, 635556), (144, 476667), (162, 423704), (216, 317778), (324, 211852), (432, 158889), (648, 105926), (1296, 52963)]