61434564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 96055356

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 61, 69, 82, 89, 92, 122, 123, 138, 164, 178, 183, 244, 246, 267, 276, 356, 366, 492, 534, 732, 943, 1068, 1403, 1886, 2047, 2501, 2806, 2829, 3649, 3772, 4094, 4209, 5002, 5429, 5612, 5658, 6141, 7298, 7503, 8188, 8418, 10004, 10858, 10947, 11316, 12282, 14596, 15006, 16287, 16836, 21716, 21894, 24564, 30012, 32574, 43788, 57523, 65148, 83927, 115046, 124867, 167854, 172569, 222589, 230092, 249734, 251781, 335708, 345138, 374601, 445178, 499468, 503562, 667767, 690276, 749202, 890356, 1007124, 1335534, 1498404, 2671068, 5119547, 10239094, 15358641, 20478188, 30717282, 61434564]

約数ペア:

[(1, 61434564), (2, 30717282), (3, 20478188), (4, 15358641), (6, 10239094), (12, 5119547), (23, 2671068), (41, 1498404), (46, 1335534), (61, 1007124), (69, 890356), (82, 749202), (89, 690276), (92, 667767), (122, 503562), (123, 499468), (138, 445178), (164, 374601), (178, 345138), (183, 335708), (244, 251781), (246, 249734), (267, 230092), (276, 222589), (356, 172569), (366, 167854), (492, 124867), (534, 115046), (732, 83927), (943, 65148), (1068, 57523), (1403, 43788), (1886, 32574), (2047, 30012), (2501, 24564), (2806, 21894), (2829, 21716), (3649, 16836), (3772, 16287), (4094, 15006), (4209, 14596), (5002, 12282), (5429, 11316), (5612, 10947), (5658, 10858), (6141, 10004), (7298, 8418), (7503, 8188)]