69397888

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 160319520

約数和(自身を除く): 90921632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1061, 1168, 2044, 2122, 2336, 4088, 4244, 4672, 7427, 8176, 8488, 9344, 14854, 16352, 16976, 29708, 32704, 33952, 59416, 65408, 67904, 77453, 118832, 135808, 154906, 237664, 309812, 475328, 542171, 619624, 950656, 1084342, 1239248, 2168684, 2478496, 4337368, 4956992, 8674736, 9913984, 17349472, 34698944, 69397888]

約数ペア:

[(1, 69397888), (2, 34698944), (4, 17349472), (7, 9913984), (8, 8674736), (14, 4956992), (16, 4337368), (28, 2478496), (32, 2168684), (56, 1239248), (64, 1084342), (73, 950656), (112, 619624), (128, 542171), (146, 475328), (224, 309812), (292, 237664), (448, 154906), (511, 135808), (584, 118832), (896, 77453), (1022, 67904), (1061, 65408), (1168, 59416), (2044, 33952), (2122, 32704), (2336, 29708), (4088, 16976), (4244, 16352), (4672, 14854), (7427, 9344), (8176, 8488)]