71089216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 154899360

約数和(自身を除く): 83810144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 241, 352, 419, 482, 704, 838, 964, 1676, 1928, 2651, 3352, 3856, 4609, 5302, 6704, 7712, 9218, 10604, 13408, 15424, 18436, 21208, 26816, 36872, 42416, 73744, 84832, 100979, 147488, 169664, 201958, 294976, 403916, 807832, 1110769, 1615664, 2221538, 3231328, 4443076, 6462656, 8886152, 17772304, 35544608, 71089216]

約数ペア:

[(1, 71089216), (2, 35544608), (4, 17772304), (8, 8886152), (11, 6462656), (16, 4443076), (22, 3231328), (32, 2221538), (44, 1615664), (64, 1110769), (88, 807832), (176, 403916), (241, 294976), (352, 201958), (419, 169664), (482, 147488), (704, 100979), (838, 84832), (964, 73744), (1676, 42416), (1928, 36872), (2651, 26816), (3352, 21208), (3856, 18436), (4609, 15424), (5302, 13408), (6704, 10604), (7712, 9218)]