72611316

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 84

約数和(自身を含む): 195957412

約数和(自身を除く): 123346096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 673, 729, 972, 999, 1332, 1346, 1458, 1998, 2019, 2692, 2916, 2997, 3996, 4038, 5994, 6057, 8076, 8991, 11988, 12114, 17982, 18171, 24228, 24901, 26973, 35964, 36342, 49802, 53946, 54513, 72684, 74703, 99604, 107892, 109026, 149406, 163539, 218052, 224109, 298812, 327078, 448218, 490617, 654156, 672327, 896436, 981234, 1344654, 1962468, 2016981, 2689308, 4033962, 6050943, 8067924, 12101886, 18152829, 24203772, 36305658, 72611316]

約数ペア:

[(1, 72611316), (2, 36305658), (3, 24203772), (4, 18152829), (6, 12101886), (9, 8067924), (12, 6050943), (18, 4033962), (27, 2689308), (36, 2016981), (37, 1962468), (54, 1344654), (74, 981234), (81, 896436), (108, 672327), (111, 654156), (148, 490617), (162, 448218), (222, 327078), (243, 298812), (324, 224109), (333, 218052), (444, 163539), (486, 149406), (666, 109026), (673, 107892), (729, 99604), (972, 74703), (999, 72684), (1332, 54513), (1346, 53946), (1458, 49802), (1998, 36342), (2019, 35964), (2692, 26973), (2916, 24901), (2997, 24228), (3996, 18171), (4038, 17982), (5994, 12114), (6057, 11988), (8076, 8991)]