72794392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 155404800

約数和(自身を除く): 82610408

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 148, 158, 283, 296, 316, 407, 566, 632, 814, 869, 1132, 1628, 1738, 2264, 2923, 3113, 3256, 3476, 5846, 6226, 6952, 10471, 11692, 12452, 20942, 22357, 23384, 24904, 32153, 41884, 44714, 64306, 83768, 89428, 115181, 128612, 178856, 230362, 245927, 257224, 460724, 491854, 827209, 921448, 983708, 1654418, 1967416, 3308836, 6617672, 9099299, 18198598, 36397196, 72794392]

約数ペア:

[(1, 72794392), (2, 36397196), (4, 18198598), (8, 9099299), (11, 6617672), (22, 3308836), (37, 1967416), (44, 1654418), (74, 983708), (79, 921448), (88, 827209), (148, 491854), (158, 460724), (283, 257224), (296, 245927), (316, 230362), (407, 178856), (566, 128612), (632, 115181), (814, 89428), (869, 83768), (1132, 64306), (1628, 44714), (1738, 41884), (2264, 32153), (2923, 24904), (3113, 23384), (3256, 22357), (3476, 20942), (5846, 12452), (6226, 11692), (6952, 10471)]