69975376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 141062400

約数和(自身を除く): 71087024

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 239, 464, 478, 631, 956, 1262, 1912, 2524, 3824, 5048, 6931, 10096, 13862, 18299, 27724, 36598, 55448, 73196, 110896, 146392, 150809, 292784, 301618, 603236, 1206472, 2412944, 4373461, 8746922, 17493844, 34987688, 69975376]

約数ペア:

[(1, 69975376), (2, 34987688), (4, 17493844), (8, 8746922), (16, 4373461), (29, 2412944), (58, 1206472), (116, 603236), (232, 301618), (239, 292784), (464, 150809), (478, 146392), (631, 110896), (956, 73196), (1262, 55448), (1912, 36598), (2524, 27724), (3824, 18299), (5048, 13862), (6931, 10096)]