89214688

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 183463056

約数和(自身を除く): 94248368

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1283, 1312, 1696, 2173, 2566, 4346, 5132, 8692, 10264, 17384, 20528, 34768, 41056, 52603, 67999, 69536, 105206, 135998, 210412, 271996, 420824, 543992, 841648, 1087984, 1683296, 2175968, 2787959, 5575918, 11151836, 22303672, 44607344, 89214688]

約数ペア:

[(1, 89214688), (2, 44607344), (4, 22303672), (8, 11151836), (16, 5575918), (32, 2787959), (41, 2175968), (53, 1683296), (82, 1087984), (106, 841648), (164, 543992), (212, 420824), (328, 271996), (424, 210412), (656, 135998), (848, 105206), (1283, 69536), (1312, 67999), (1696, 52603), (2173, 41056), (2566, 34768), (4346, 20528), (5132, 17384), (8692, 10264)]