69499456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:939

約数の個数: 56

約数和(自身を含む): 150148544

約数和(自身を除く): 80649088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 811, 824, 832, 1339, 1622, 1648, 2678, 3244, 3296, 5356, 6488, 6592, 10543, 10712, 12976, 21086, 21424, 25952, 42172, 42848, 51904, 83533, 84344, 85696, 167066, 168688, 334132, 337376, 668264, 674752, 1085929, 1336528, 2171858, 2673056, 4343716, 5346112, 8687432, 17374864, 34749728, 69499456]

約数ペア:

[(1, 69499456), (2, 34749728), (4, 17374864), (8, 8687432), (13, 5346112), (16, 4343716), (26, 2673056), (32, 2171858), (52, 1336528), (64, 1085929), (103, 674752), (104, 668264), (206, 337376), (208, 334132), (412, 168688), (416, 167066), (811, 85696), (824, 84344), (832, 83533), (1339, 51904), (1622, 42848), (1648, 42172), (2678, 25952), (3244, 21424), (3296, 21086), (5356, 12976), (6488, 10712), (6592, 10543)]