71952786

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 173916288

約数和(自身を除く): 101963502

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 81, 82, 123, 138, 157, 162, 207, 243, 246, 314, 369, 414, 471, 486, 621, 738, 942, 943, 1107, 1242, 1413, 1863, 1886, 2214, 2826, 2829, 3321, 3611, 3726, 4239, 5589, 5658, 6437, 6642, 7222, 8478, 8487, 9963, 10833, 11178, 12717, 12874, 16974, 19311, 19926, 21666, 25434, 25461, 32499, 38151, 38622, 50922, 57933, 64998, 76302, 76383, 97497, 115866, 148051, 152766, 173799, 194994, 229149, 292491, 296102, 347598, 444153, 458298, 521397, 584982, 877473, 888306, 1042794, 1332459, 1564191, 1754946, 2664918, 3128382, 3997377, 7994754, 11992131, 23984262, 35976393, 71952786]

約数ペア:

[(1, 71952786), (2, 35976393), (3, 23984262), (6, 11992131), (9, 7994754), (18, 3997377), (23, 3128382), (27, 2664918), (41, 1754946), (46, 1564191), (54, 1332459), (69, 1042794), (81, 888306), (82, 877473), (123, 584982), (138, 521397), (157, 458298), (162, 444153), (207, 347598), (243, 296102), (246, 292491), (314, 229149), (369, 194994), (414, 173799), (471, 152766), (486, 148051), (621, 115866), (738, 97497), (942, 76383), (943, 76302), (1107, 64998), (1242, 57933), (1413, 50922), (1863, 38622), (1886, 38151), (2214, 32499), (2826, 25461), (2829, 25434), (3321, 21666), (3611, 19926), (3726, 19311), (4239, 16974), (5589, 12874), (5658, 12717), (6437, 11178), (6642, 10833), (7222, 9963), (8478, 8487)]