31537692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 85307040

約数和(自身を除く): 53769348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 929, 943, 1476, 1858, 1886, 2787, 2829, 3716, 3772, 5574, 5658, 8361, 8487, 11148, 11316, 16722, 16974, 21367, 33444, 33948, 38089, 42734, 64101, 76178, 85468, 114267, 128202, 152356, 192303, 228534, 256404, 342801, 384606, 457068, 685602, 769212, 876047, 1371204, 1752094, 2628141, 3504188, 5256282, 7884423, 10512564, 15768846, 31537692]

約数ペア:

[(1, 31537692), (2, 15768846), (3, 10512564), (4, 7884423), (6, 5256282), (9, 3504188), (12, 2628141), (18, 1752094), (23, 1371204), (36, 876047), (41, 769212), (46, 685602), (69, 457068), (82, 384606), (92, 342801), (123, 256404), (138, 228534), (164, 192303), (207, 152356), (246, 128202), (276, 114267), (369, 85468), (414, 76178), (492, 64101), (738, 42734), (828, 38089), (929, 33948), (943, 33444), (1476, 21367), (1858, 16974), (1886, 16722), (2787, 11316), (2829, 11148), (3716, 8487), (3772, 8361), (5574, 5658)]