87591136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 183284640

約数和(自身を除く): 95693504

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 2551, 4292, 5102, 8584, 10204, 17168, 20408, 34336, 40816, 73979, 81632, 94387, 147958, 188774, 295916, 377548, 591832, 755096, 1183664, 1510192, 2367328, 2737223, 3020384, 5474446, 10948892, 21897784, 43795568, 87591136]

約数ペア:

[(1, 87591136), (2, 43795568), (4, 21897784), (8, 10948892), (16, 5474446), (29, 3020384), (32, 2737223), (37, 2367328), (58, 1510192), (74, 1183664), (116, 755096), (148, 591832), (232, 377548), (296, 295916), (464, 188774), (592, 147958), (928, 94387), (1073, 81632), (1184, 73979), (2146, 40816), (2551, 34336), (4292, 20408), (5102, 17168), (8584, 10204)]