7202328516

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{172321}}^1$

素因数の和:172383

約数の個数: 72

約数和(自身を含む): 19319364064

約数和(自身を除く): 12117035548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 6966, 10449, 13932, 20898, 41796, 172321, 344642, 516963, 689284, 1033926, 1550889, 2067852, 3101778, 4652667, 6203556, 7409803, 9305334, 13958001, 14819606, 18610668, 22229409, 27916002, 29639212, 41874003, 44458818, 55832004, 66688227, 83748006, 88917636, 133376454, 167496012, 200064681, 266752908, 400129362, 600194043, 800258724, 1200388086, 1800582129, 2400776172, 3601164258, 7202328516]

約数ペア:

[(1, 7202328516), (2, 3601164258), (3, 2400776172), (4, 1800582129), (6, 1200388086), (9, 800258724), (12, 600194043), (18, 400129362), (27, 266752908), (36, 200064681), (43, 167496012), (54, 133376454), (81, 88917636), (86, 83748006), (108, 66688227), (129, 55832004), (162, 44458818), (172, 41874003), (243, 29639212), (258, 27916002), (324, 22229409), (387, 18610668), (486, 14819606), (516, 13958001), (774, 9305334), (972, 7409803), (1161, 6203556), (1548, 4652667), (2322, 3101778), (3483, 2067852), (4644, 1550889), (6966, 1033926), (10449, 689284), (13932, 516963), (20898, 344642), (41796, 172321)]