81113424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34487}}^1$

素因数の和:34512

約数の個数: 60

約数和(自身を含む): 243761184

約数和(自身を除く): 162647760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34487, 68974, 103461, 137948, 206922, 241409, 275896, 413844, 482818, 551792, 724227, 827688, 965636, 1448454, 1655376, 1689863, 1931272, 2896908, 3379726, 3862544, 5069589, 5793816, 6759452, 10139178, 11587632, 13518904, 20278356, 27037808, 40556712, 81113424]

約数ペア:

[(1, 81113424), (2, 40556712), (3, 27037808), (4, 20278356), (6, 13518904), (7, 11587632), (8, 10139178), (12, 6759452), (14, 5793816), (16, 5069589), (21, 3862544), (24, 3379726), (28, 2896908), (42, 1931272), (48, 1689863), (49, 1655376), (56, 1448454), (84, 965636), (98, 827688), (112, 724227), (147, 551792), (168, 482818), (196, 413844), (294, 275896), (336, 241409), (392, 206922), (588, 137948), (784, 103461), (1176, 68974), (2352, 34487)]