72967362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 166199040

約数和(自身を除く): 93231678

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 457, 534, 598, 897, 914, 1157, 1371, 1794, 2047, 2314, 2742, 3471, 4094, 5941, 6141, 6942, 10511, 11882, 12282, 17823, 21022, 26611, 31533, 35646, 40673, 53222, 63066, 79833, 81346, 122019, 136643, 159666, 244038, 273286, 409929, 528749, 819858, 935479, 1057498, 1586247, 1870958, 2806437, 3172494, 5612874, 12161227, 24322454, 36483681, 72967362]

約数ペア:

[(1, 72967362), (2, 36483681), (3, 24322454), (6, 12161227), (13, 5612874), (23, 3172494), (26, 2806437), (39, 1870958), (46, 1586247), (69, 1057498), (78, 935479), (89, 819858), (138, 528749), (178, 409929), (267, 273286), (299, 244038), (457, 159666), (534, 136643), (598, 122019), (897, 81346), (914, 79833), (1157, 63066), (1371, 53222), (1794, 40673), (2047, 35646), (2314, 31533), (2742, 26611), (3471, 21022), (4094, 17823), (5941, 12282), (6141, 11882), (6942, 10511)]