68159952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67619}}^1$

素因数の和:67640

約数の個数: 60

約数和(自身を含む): 218006880

約数和(自身を除く): 149846928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67619, 135238, 202857, 270476, 405714, 473333, 540952, 608571, 811428, 946666, 1081904, 1217142, 1419999, 1622856, 1893332, 2434284, 2839998, 3245712, 3786664, 4259997, 4868568, 5679996, 7573328, 8519994, 9737136, 11359992, 17039988, 22719984, 34079976, 68159952]

約数ペア:

[(1, 68159952), (2, 34079976), (3, 22719984), (4, 17039988), (6, 11359992), (7, 9737136), (8, 8519994), (9, 7573328), (12, 5679996), (14, 4868568), (16, 4259997), (18, 3786664), (21, 3245712), (24, 2839998), (28, 2434284), (36, 1893332), (42, 1622856), (48, 1419999), (56, 1217142), (63, 1081904), (72, 946666), (84, 811428), (112, 608571), (126, 540952), (144, 473333), (168, 405714), (252, 270476), (336, 202857), (504, 135238), (1008, 67619)]