85301872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 171752400

約数和(自身を除く): 86450528

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 592, 712, 1424, 1619, 3238, 3293, 6476, 6586, 12952, 13172, 25904, 26344, 52688, 59903, 119806, 144091, 239612, 288182, 479224, 576364, 958448, 1152728, 2305456, 5331367, 10662734, 21325468, 42650936, 85301872]

約数ペア:

[(1, 85301872), (2, 42650936), (4, 21325468), (8, 10662734), (16, 5331367), (37, 2305456), (74, 1152728), (89, 958448), (148, 576364), (178, 479224), (296, 288182), (356, 239612), (592, 144091), (712, 119806), (1424, 59903), (1619, 52688), (3238, 26344), (3293, 25904), (6476, 13172), (6586, 12952)]