1755421164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{161999}}^1$

素因数の和:162059

約数の個数: 72

約数和(自身を含む): 5189184000

約数和(自身を除く): 3433762836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 161999, 323998, 485997, 647996, 971994, 1133993, 1457991, 1943988, 2267986, 2915982, 3401979, 4535972, 5831964, 6803958, 6965957, 10205937, 13607916, 13931914, 20411874, 20897871, 27863828, 40823748, 41795742, 48761699, 62693613, 83591484, 97523398, 125387226, 146285097, 195046796, 250774452, 292570194, 438855291, 585140388, 877710582, 1755421164]

約数ペア:

[(1, 1755421164), (2, 877710582), (3, 585140388), (4, 438855291), (6, 292570194), (7, 250774452), (9, 195046796), (12, 146285097), (14, 125387226), (18, 97523398), (21, 83591484), (28, 62693613), (36, 48761699), (42, 41795742), (43, 40823748), (63, 27863828), (84, 20897871), (86, 20411874), (126, 13931914), (129, 13607916), (172, 10205937), (252, 6965957), (258, 6803958), (301, 5831964), (387, 4535972), (516, 3401979), (602, 2915982), (774, 2267986), (903, 1943988), (1204, 1457991), (1548, 1133993), (1806, 971994), (2709, 647996), (3612, 485997), (5418, 323998), (10836, 161999)]