61272072

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 170913600

約数和(自身を除く): 109641528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 857, 993, 1324, 1714, 1986, 2571, 2648, 2979, 3428, 3972, 5142, 5958, 6856, 7713, 7944, 8937, 10284, 11916, 15426, 17874, 20568, 23139, 23832, 30852, 35748, 46278, 61704, 71496, 92556, 185112, 283667, 567334, 851001, 1134668, 1702002, 2269336, 2553003, 3404004, 5106006, 6808008, 7659009, 10212012, 15318018, 20424024, 30636036, 61272072]

約数ペア:

[(1, 61272072), (2, 30636036), (3, 20424024), (4, 15318018), (6, 10212012), (8, 7659009), (9, 6808008), (12, 5106006), (18, 3404004), (24, 2553003), (27, 2269336), (36, 1702002), (54, 1134668), (72, 851001), (108, 567334), (216, 283667), (331, 185112), (662, 92556), (857, 71496), (993, 61704), (1324, 46278), (1714, 35748), (1986, 30852), (2571, 23832), (2648, 23139), (2979, 20568), (3428, 17874), (3972, 15426), (5142, 11916), (5958, 10284), (6856, 8937), (7713, 7944)]