88398032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 192249600

約数和(自身を除く): 103851568

約数列:

[1, 2, 4, 8, 16, 19, 29, 37, 38, 58, 74, 76, 116, 148, 152, 232, 271, 296, 304, 464, 542, 551, 592, 703, 1073, 1084, 1102, 1406, 2146, 2168, 2204, 2812, 4292, 4336, 4408, 5149, 5624, 7859, 8584, 8816, 10027, 10298, 11248, 15718, 17168, 20054, 20387, 20596, 31436, 40108, 40774, 41192, 62872, 80216, 81548, 82384, 125744, 149321, 160432, 163096, 190513, 290783, 298642, 326192, 381026, 581566, 597284, 762052, 1163132, 1194568, 1524104, 2326264, 2389136, 3048208, 4652528, 5524877, 11049754, 22099508, 44199016, 88398032]

約数ペア:

[(1, 88398032), (2, 44199016), (4, 22099508), (8, 11049754), (16, 5524877), (19, 4652528), (29, 3048208), (37, 2389136), (38, 2326264), (58, 1524104), (74, 1194568), (76, 1163132), (116, 762052), (148, 597284), (152, 581566), (232, 381026), (271, 326192), (296, 298642), (304, 290783), (464, 190513), (542, 163096), (551, 160432), (592, 149321), (703, 125744), (1073, 82384), (1084, 81548), (1102, 80216), (1406, 62872), (2146, 41192), (2168, 40774), (2204, 40108), (2812, 31436), (4292, 20596), (4336, 20387), (4408, 20054), (5149, 17168), (5624, 15718), (7859, 11248), (8584, 10298), (8816, 10027)]