25740072

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 46187928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 443, 538, 807, 886, 1076, 1329, 1614, 1772, 2152, 2421, 2658, 3228, 3544, 3987, 4842, 5316, 6456, 7263, 7974, 9684, 10632, 11961, 14526, 15948, 19368, 23922, 29052, 31896, 47844, 58104, 95688, 119167, 238334, 357501, 476668, 715002, 953336, 1072503, 1430004, 2145006, 2860008, 3217509, 4290012, 6435018, 8580024, 12870036, 25740072]

約数ペア:

[(1, 25740072), (2, 12870036), (3, 8580024), (4, 6435018), (6, 4290012), (8, 3217509), (9, 2860008), (12, 2145006), (18, 1430004), (24, 1072503), (27, 953336), (36, 715002), (54, 476668), (72, 357501), (108, 238334), (216, 119167), (269, 95688), (443, 58104), (538, 47844), (807, 31896), (886, 29052), (1076, 23922), (1329, 19368), (1614, 15948), (1772, 14526), (2152, 11961), (2421, 10632), (2658, 9684), (3228, 7974), (3544, 7263), (3987, 6456), (4842, 5316)]