71203584

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 134831616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 139, 174, 184, 192, 232, 256, 276, 278, 348, 368, 384, 417, 464, 552, 556, 667, 696, 736, 768, 834, 928, 1104, 1112, 1334, 1392, 1472, 1668, 1856, 2001, 2208, 2224, 2668, 2784, 2944, 3197, 3336, 3712, 4002, 4031, 4416, 4448, 5336, 5568, 5888, 6394, 6672, 7424, 8004, 8062, 8832, 8896, 9591, 10672, 11136, 12093, 12788, 13344, 16008, 16124, 17664, 17792, 19182, 21344, 22272, 24186, 25576, 26688, 32016, 32248, 35584, 38364, 42688, 48372, 51152, 53376, 64032, 64496, 76728, 85376, 92713, 96744, 102304, 106752, 128064, 128992, 153456, 170752, 185426, 193488, 204608, 256128, 257984, 278139, 306912, 370852, 386976, 409216, 512256, 515968, 556278, 613824, 741704, 773952, 818432, 1031936, 1112556, 1227648, 1483408, 1547904, 2225112, 2455296, 2966816, 3095808, 4450224, 5933632, 8900448, 11867264, 17800896, 23734528, 35601792, 71203584]

約数ペア:

[(1, 71203584), (2, 35601792), (3, 23734528), (4, 17800896), (6, 11867264), (8, 8900448), (12, 5933632), (16, 4450224), (23, 3095808), (24, 2966816), (29, 2455296), (32, 2225112), (46, 1547904), (48, 1483408), (58, 1227648), (64, 1112556), (69, 1031936), (87, 818432), (92, 773952), (96, 741704), (116, 613824), (128, 556278), (138, 515968), (139, 512256), (174, 409216), (184, 386976), (192, 370852), (232, 306912), (256, 278139), (276, 257984), (278, 256128), (348, 204608), (368, 193488), (384, 185426), (417, 170752), (464, 153456), (552, 128992), (556, 128064), (667, 106752), (696, 102304), (736, 96744), (768, 92713), (834, 85376), (928, 76728), (1104, 64496), (1112, 64032), (1334, 53376), (1392, 51152), (1472, 48372), (1668, 42688), (1856, 38364), (2001, 35584), (2208, 32248), (2224, 32016), (2668, 26688), (2784, 25576), (2944, 24186), (3197, 22272), (3336, 21344), (3712, 19182), (4002, 17792), (4031, 17664), (4416, 16124), (4448, 16008), (5336, 13344), (5568, 12788), (5888, 12093), (6394, 11136), (6672, 10672), (7424, 9591), (8004, 8896), (8062, 8832)]