73699328

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 52

約数和(自身を含む): 155301360

約数和(自身を除く): 81602032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 947, 1024, 1216, 1894, 2048, 2432, 3788, 4096, 4864, 7576, 9728, 15152, 17993, 19456, 30304, 35986, 38912, 60608, 71972, 77824, 121216, 143944, 242432, 287888, 484864, 575776, 969728, 1151552, 1939456, 2303104, 3878912, 4606208, 9212416, 18424832, 36849664, 73699328]

約数ペア:

[(1, 73699328), (2, 36849664), (4, 18424832), (8, 9212416), (16, 4606208), (19, 3878912), (32, 2303104), (38, 1939456), (64, 1151552), (76, 969728), (128, 575776), (152, 484864), (256, 287888), (304, 242432), (512, 143944), (608, 121216), (947, 77824), (1024, 71972), (1216, 60608), (1894, 38912), (2048, 35986), (2432, 30304), (3788, 19456), (4096, 17993), (4864, 15152), (7576, 9728)]