67961808

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2657

約数の個数: 80

約数和(自身を含む): 198350400

約数和(自身を除く): 130388592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2579, 2928, 3294, 4392, 5158, 6588, 7737, 8784, 10316, 13176, 15474, 20632, 23211, 26352, 30948, 41264, 46422, 61896, 69633, 92844, 123792, 139266, 157319, 185688, 278532, 314638, 371376, 471957, 557064, 629276, 943914, 1114128, 1258552, 1415871, 1887828, 2517104, 2831742, 3775656, 4247613, 5663484, 7551312, 8495226, 11326968, 16990452, 22653936, 33980904, 67961808]

約数ペア:

[(1, 67961808), (2, 33980904), (3, 22653936), (4, 16990452), (6, 11326968), (8, 8495226), (9, 7551312), (12, 5663484), (16, 4247613), (18, 3775656), (24, 2831742), (27, 2517104), (36, 1887828), (48, 1415871), (54, 1258552), (61, 1114128), (72, 943914), (108, 629276), (122, 557064), (144, 471957), (183, 371376), (216, 314638), (244, 278532), (366, 185688), (432, 157319), (488, 139266), (549, 123792), (732, 92844), (976, 69633), (1098, 61896), (1464, 46422), (1647, 41264), (2196, 30948), (2579, 26352), (2928, 23211), (3294, 20632), (4392, 15474), (5158, 13176), (6588, 10316), (7737, 8784)]