67573428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 110802252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 89, 93, 124, 156, 157, 178, 186, 267, 314, 356, 372, 403, 471, 534, 628, 806, 942, 1068, 1157, 1209, 1612, 1884, 2041, 2314, 2418, 2759, 3471, 4082, 4628, 4836, 4867, 5518, 6123, 6942, 8164, 8277, 9734, 11036, 12246, 13884, 13973, 14601, 16554, 19468, 24492, 27946, 29202, 33108, 35867, 41919, 55892, 58404, 63271, 71734, 83838, 107601, 126542, 143468, 167676, 181649, 189813, 215202, 253084, 363298, 379626, 430404, 433163, 544947, 726596, 759252, 866326, 1089894, 1299489, 1732652, 2179788, 2598978, 5197956, 5631119, 11262238, 16893357, 22524476, 33786714, 67573428]

約数ペア:

[(1, 67573428), (2, 33786714), (3, 22524476), (4, 16893357), (6, 11262238), (12, 5631119), (13, 5197956), (26, 2598978), (31, 2179788), (39, 1732652), (52, 1299489), (62, 1089894), (78, 866326), (89, 759252), (93, 726596), (124, 544947), (156, 433163), (157, 430404), (178, 379626), (186, 363298), (267, 253084), (314, 215202), (356, 189813), (372, 181649), (403, 167676), (471, 143468), (534, 126542), (628, 107601), (806, 83838), (942, 71734), (1068, 63271), (1157, 58404), (1209, 55892), (1612, 41919), (1884, 35867), (2041, 33108), (2314, 29202), (2418, 27946), (2759, 24492), (3471, 19468), (4082, 16554), (4628, 14601), (4836, 13973), (4867, 13884), (5518, 12246), (6123, 11036), (6942, 9734), (8164, 8277)]