85157892

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 226262400

約数和(自身を除く): 141104508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1109, 1422, 2133, 2218, 2844, 3327, 4266, 4436, 6399, 6654, 8532, 9981, 12798, 13308, 19197, 19962, 25596, 29943, 38394, 39924, 59886, 76788, 87611, 89829, 119772, 175222, 179658, 262833, 269487, 350444, 359316, 525666, 538974, 788499, 1051332, 1077948, 1576998, 2365497, 3153996, 4730994, 7096491, 9461988, 14192982, 21289473, 28385964, 42578946, 85157892]

約数ペア:

[(1, 85157892), (2, 42578946), (3, 28385964), (4, 21289473), (6, 14192982), (9, 9461988), (12, 7096491), (18, 4730994), (27, 3153996), (36, 2365497), (54, 1576998), (79, 1077948), (81, 1051332), (108, 788499), (158, 538974), (162, 525666), (237, 359316), (243, 350444), (316, 269487), (324, 262833), (474, 179658), (486, 175222), (711, 119772), (948, 89829), (972, 87611), (1109, 76788), (1422, 59886), (2133, 39924), (2218, 38394), (2844, 29943), (3327, 25596), (4266, 19962), (4436, 19197), (6399, 13308), (6654, 12798), (8532, 9981)]