66545024

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 169646400

約数和(自身を除く): 103101376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 197, 203, 208, 224, 232, 364, 377, 394, 406, 416, 448, 464, 728, 754, 788, 812, 832, 896, 928, 1379, 1456, 1508, 1576, 1624, 1664, 1856, 2561, 2639, 2758, 2912, 3016, 3152, 3248, 3712, 5122, 5278, 5516, 5713, 5824, 6032, 6304, 6496, 10244, 10556, 11032, 11426, 11648, 12064, 12608, 12992, 17927, 20488, 21112, 22064, 22852, 24128, 25216, 25984, 35854, 39991, 40976, 42224, 44128, 45704, 48256, 71708, 74269, 79982, 81952, 84448, 88256, 91408, 143416, 148538, 159964, 163904, 168896, 176512, 182816, 286832, 297076, 319928, 327808, 337792, 365632, 519883, 573664, 594152, 639856, 731264, 1039766, 1147328, 1188304, 1279712, 2079532, 2294656, 2376608, 2559424, 4159064, 4753216, 5118848, 8318128, 9506432, 16636256, 33272512, 66545024]

約数ペア:

[(1, 66545024), (2, 33272512), (4, 16636256), (7, 9506432), (8, 8318128), (13, 5118848), (14, 4753216), (16, 4159064), (26, 2559424), (28, 2376608), (29, 2294656), (32, 2079532), (52, 1279712), (56, 1188304), (58, 1147328), (64, 1039766), (91, 731264), (104, 639856), (112, 594152), (116, 573664), (128, 519883), (182, 365632), (197, 337792), (203, 327808), (208, 319928), (224, 297076), (232, 286832), (364, 182816), (377, 176512), (394, 168896), (406, 163904), (416, 159964), (448, 148538), (464, 143416), (728, 91408), (754, 88256), (788, 84448), (812, 81952), (832, 79982), (896, 74269), (928, 71708), (1379, 48256), (1456, 45704), (1508, 44128), (1576, 42224), (1624, 40976), (1664, 39991), (1856, 35854), (2561, 25984), (2639, 25216), (2758, 24128), (2912, 22852), (3016, 22064), (3152, 21112), (3248, 20488), (3712, 17927), (5122, 12992), (5278, 12608), (5516, 12064), (5713, 11648), (5824, 11426), (6032, 11032), (6304, 10556), (6496, 10244)]