25907292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 69503616

約数和(自身を除く): 43596324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 467, 603, 804, 828, 934, 1206, 1401, 1541, 1868, 2412, 2802, 3082, 4203, 4623, 5604, 6164, 8406, 9246, 10741, 13869, 16812, 18492, 21482, 27738, 31289, 32223, 42964, 55476, 62578, 64446, 93867, 96669, 125156, 128892, 187734, 193338, 281601, 375468, 386676, 563202, 719647, 1126404, 1439294, 2158941, 2878588, 4317882, 6476823, 8635764, 12953646, 25907292]

約数ペア:

[(1, 25907292), (2, 12953646), (3, 8635764), (4, 6476823), (6, 4317882), (9, 2878588), (12, 2158941), (18, 1439294), (23, 1126404), (36, 719647), (46, 563202), (67, 386676), (69, 375468), (92, 281601), (134, 193338), (138, 187734), (201, 128892), (207, 125156), (268, 96669), (276, 93867), (402, 64446), (414, 62578), (467, 55476), (603, 42964), (804, 32223), (828, 31289), (934, 27738), (1206, 21482), (1401, 18492), (1541, 16812), (1868, 13869), (2412, 10741), (2802, 9246), (3082, 8406), (4203, 6164), (4623, 5604)]