87060896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 196213248

約数和(自身を除く): 109152352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 157, 172, 208, 248, 314, 344, 403, 416, 496, 559, 628, 688, 806, 992, 1118, 1256, 1333, 1376, 1612, 2041, 2236, 2512, 2666, 3224, 4082, 4472, 4867, 5024, 5332, 6448, 6751, 8164, 8944, 9734, 10664, 12896, 13502, 16328, 17329, 17888, 19468, 21328, 27004, 32656, 34658, 38936, 42656, 54008, 63271, 65312, 69316, 77872, 87763, 108016, 126542, 138632, 155744, 175526, 209281, 216032, 253084, 277264, 351052, 418562, 506168, 554528, 702104, 837124, 1012336, 1404208, 1674248, 2024672, 2720653, 2808416, 3348496, 5441306, 6696992, 10882612, 21765224, 43530448, 87060896]

約数ペア:

[(1, 87060896), (2, 43530448), (4, 21765224), (8, 10882612), (13, 6696992), (16, 5441306), (26, 3348496), (31, 2808416), (32, 2720653), (43, 2024672), (52, 1674248), (62, 1404208), (86, 1012336), (104, 837124), (124, 702104), (157, 554528), (172, 506168), (208, 418562), (248, 351052), (314, 277264), (344, 253084), (403, 216032), (416, 209281), (496, 175526), (559, 155744), (628, 138632), (688, 126542), (806, 108016), (992, 87763), (1118, 77872), (1256, 69316), (1333, 65312), (1376, 63271), (1612, 54008), (2041, 42656), (2236, 38936), (2512, 34658), (2666, 32656), (3224, 27004), (4082, 21328), (4472, 19468), (4867, 17888), (5024, 17329), (5332, 16328), (6448, 13502), (6751, 12896), (8164, 10664), (8944, 9734)]