77090144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 84351136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1231, 1648, 1957, 2462, 3296, 3914, 4924, 7828, 9848, 15656, 19696, 23389, 31312, 39392, 46778, 62624, 93556, 126793, 187112, 253586, 374224, 507172, 748448, 1014344, 2028688, 2409067, 4057376, 4818134, 9636268, 19272536, 38545072, 77090144]

約数ペア:

[(1, 77090144), (2, 38545072), (4, 19272536), (8, 9636268), (16, 4818134), (19, 4057376), (32, 2409067), (38, 2028688), (76, 1014344), (103, 748448), (152, 507172), (206, 374224), (304, 253586), (412, 187112), (608, 126793), (824, 93556), (1231, 62624), (1648, 46778), (1957, 39392), (2462, 31312), (3296, 23389), (3914, 19696), (4924, 15656), (7828, 9848)]