83616512

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 197450400

約数和(自身を除く): 113833888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1609, 1624, 1792, 1856, 3218, 3248, 3712, 6436, 6496, 7424, 11263, 12872, 12992, 22526, 25744, 25984, 45052, 46661, 51488, 51968, 90104, 93322, 102976, 180208, 186644, 205952, 326627, 360416, 373288, 411904, 653254, 720832, 746576, 1306508, 1441664, 1493152, 2613016, 2883328, 2986304, 5226032, 5972608, 10452064, 11945216, 20904128, 41808256, 83616512]

約数ペア:

[(1, 83616512), (2, 41808256), (4, 20904128), (7, 11945216), (8, 10452064), (14, 5972608), (16, 5226032), (28, 2986304), (29, 2883328), (32, 2613016), (56, 1493152), (58, 1441664), (64, 1306508), (112, 746576), (116, 720832), (128, 653254), (203, 411904), (224, 373288), (232, 360416), (256, 326627), (406, 205952), (448, 186644), (464, 180208), (812, 102976), (896, 93322), (928, 90104), (1609, 51968), (1624, 51488), (1792, 46661), (1856, 45052), (3218, 25984), (3248, 25744), (3712, 22526), (6436, 12992), (6496, 12872), (7424, 11263)]