71937384

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 183902400

約数和(自身を除く): 111965016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 109, 214, 218, 257, 321, 327, 428, 436, 514, 642, 654, 771, 856, 872, 1028, 1284, 1308, 1542, 2056, 2568, 2616, 3084, 6168, 11663, 23326, 27499, 28013, 34989, 46652, 54998, 56026, 69978, 82497, 84039, 93304, 109996, 112052, 139956, 164994, 168078, 219992, 224104, 279912, 329988, 336156, 659976, 672312, 2997391, 5994782, 8992173, 11989564, 17984346, 23979128, 35968692, 71937384]

約数ペア:

[(1, 71937384), (2, 35968692), (3, 23979128), (4, 17984346), (6, 11989564), (8, 8992173), (12, 5994782), (24, 2997391), (107, 672312), (109, 659976), (214, 336156), (218, 329988), (257, 279912), (321, 224104), (327, 219992), (428, 168078), (436, 164994), (514, 139956), (642, 112052), (654, 109996), (771, 93304), (856, 84039), (872, 82497), (1028, 69978), (1284, 56026), (1308, 54998), (1542, 46652), (2056, 34989), (2568, 28013), (2616, 27499), (3084, 23326), (6168, 11663)]