79427752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 166896000

約数和(自身を除く): 87468248

約数列:

[1, 2, 4, 8, 19, 29, 37, 38, 58, 74, 76, 116, 148, 152, 232, 296, 487, 551, 703, 974, 1073, 1102, 1406, 1948, 2146, 2204, 2812, 3896, 4292, 4408, 5624, 8584, 9253, 14123, 18019, 18506, 20387, 28246, 36038, 37012, 40774, 56492, 72076, 74024, 81548, 112984, 144152, 163096, 268337, 342361, 522551, 536674, 684722, 1045102, 1073348, 1369444, 2090204, 2146696, 2738888, 4180408, 9928469, 19856938, 39713876, 79427752]

約数ペア:

[(1, 79427752), (2, 39713876), (4, 19856938), (8, 9928469), (19, 4180408), (29, 2738888), (37, 2146696), (38, 2090204), (58, 1369444), (74, 1073348), (76, 1045102), (116, 684722), (148, 536674), (152, 522551), (232, 342361), (296, 268337), (487, 163096), (551, 144152), (703, 112984), (974, 81548), (1073, 74024), (1102, 72076), (1406, 56492), (1948, 40774), (2146, 37012), (2204, 36038), (2812, 28246), (3896, 20387), (4292, 18506), (4408, 18019), (5624, 14123), (8584, 9253)]