66240072

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 184680000

約数和(自身を除く): 118439928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 683, 898, 1347, 1366, 1796, 2049, 2694, 2732, 3592, 4041, 4098, 5388, 5464, 6147, 8082, 8196, 10776, 12123, 12294, 16164, 16392, 18441, 24246, 24588, 32328, 36882, 48492, 49176, 73764, 96984, 147528, 306667, 613334, 920001, 1226668, 1840002, 2453336, 2760003, 3680004, 5520006, 7360008, 8280009, 11040012, 16560018, 22080024, 33120036, 66240072]

約数ペア:

[(1, 66240072), (2, 33120036), (3, 22080024), (4, 16560018), (6, 11040012), (8, 8280009), (9, 7360008), (12, 5520006), (18, 3680004), (24, 2760003), (27, 2453336), (36, 1840002), (54, 1226668), (72, 920001), (108, 613334), (216, 306667), (449, 147528), (683, 96984), (898, 73764), (1347, 49176), (1366, 48492), (1796, 36882), (2049, 32328), (2694, 24588), (2732, 24246), (3592, 18441), (4041, 16392), (4098, 16164), (5388, 12294), (5464, 12123), (6147, 10776), (8082, 8196)]