78337792

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23568

約数の個数: 36

約数和(自身を含む): 168405160

約数和(自身を除く): 90067368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 23539, 47078, 94156, 188312, 306007, 376624, 612014, 753248, 1224028, 1506496, 2448056, 3012992, 4896112, 6025984, 9792224, 19584448, 39168896, 78337792]

約数ペア:

[(1, 78337792), (2, 39168896), (4, 19584448), (8, 9792224), (13, 6025984), (16, 4896112), (26, 3012992), (32, 2448056), (52, 1506496), (64, 1224028), (104, 753248), (128, 612014), (208, 376624), (256, 306007), (416, 188312), (832, 94156), (1664, 47078), (3328, 23539)]