71753248

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 167024592

約数和(自身を除く): 95271344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 683, 784, 938, 1072, 1366, 1568, 1876, 2144, 2732, 3283, 3752, 4781, 5464, 6566, 7504, 9562, 10928, 13132, 15008, 19124, 21856, 26264, 33467, 38248, 45761, 52528, 66934, 76496, 91522, 105056, 133868, 152992, 183044, 267736, 320327, 366088, 535472, 640654, 732176, 1070944, 1281308, 1464352, 2242289, 2562616, 4484578, 5125232, 8969156, 10250464, 17938312, 35876624, 71753248]

約数ペア:

[(1, 71753248), (2, 35876624), (4, 17938312), (7, 10250464), (8, 8969156), (14, 5125232), (16, 4484578), (28, 2562616), (32, 2242289), (49, 1464352), (56, 1281308), (67, 1070944), (98, 732176), (112, 640654), (134, 535472), (196, 366088), (224, 320327), (268, 267736), (392, 183044), (469, 152992), (536, 133868), (683, 105056), (784, 91522), (938, 76496), (1072, 66934), (1366, 52528), (1568, 45761), (1876, 38248), (2144, 33467), (2732, 26264), (3283, 21856), (3752, 19124), (4781, 15008), (5464, 13132), (6566, 10928), (7504, 9562)]