67480448

素因数分解:

$2^7\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 165240000

約数和(自身を除く): 97759552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 53, 56, 58, 64, 98, 106, 112, 116, 128, 196, 203, 212, 224, 232, 343, 371, 392, 406, 424, 448, 464, 686, 742, 784, 812, 848, 896, 928, 1372, 1421, 1484, 1537, 1568, 1624, 1696, 1856, 2597, 2744, 2842, 2968, 3074, 3136, 3248, 3392, 3712, 5194, 5488, 5684, 5936, 6148, 6272, 6496, 6784, 9947, 10388, 10759, 10976, 11368, 11872, 12296, 12992, 18179, 19894, 20776, 21518, 21952, 22736, 23744, 24592, 25984, 36358, 39788, 41552, 43036, 43904, 45472, 47488, 49184, 72716, 75313, 79576, 83104, 86072, 90944, 98368, 145432, 150626, 159152, 166208, 172144, 181888, 196736, 290864, 301252, 318304, 332416, 344288, 527191, 581728, 602504, 636608, 688576, 1054382, 1163456, 1205008, 1273216, 1377152, 2108764, 2326912, 2410016, 4217528, 4820032, 8435056, 9640064, 16870112, 33740224, 67480448]

約数ペア:

[(1, 67480448), (2, 33740224), (4, 16870112), (7, 9640064), (8, 8435056), (14, 4820032), (16, 4217528), (28, 2410016), (29, 2326912), (32, 2108764), (49, 1377152), (53, 1273216), (56, 1205008), (58, 1163456), (64, 1054382), (98, 688576), (106, 636608), (112, 602504), (116, 581728), (128, 527191), (196, 344288), (203, 332416), (212, 318304), (224, 301252), (232, 290864), (343, 196736), (371, 181888), (392, 172144), (406, 166208), (424, 159152), (448, 150626), (464, 145432), (686, 98368), (742, 90944), (784, 86072), (812, 83104), (848, 79576), (896, 75313), (928, 72716), (1372, 49184), (1421, 47488), (1484, 45472), (1537, 43904), (1568, 43036), (1624, 41552), (1696, 39788), (1856, 36358), (2597, 25984), (2744, 24592), (2842, 23744), (2968, 22736), (3074, 21952), (3136, 21518), (3248, 20776), (3392, 19894), (3712, 18179), (5194, 12992), (5488, 12296), (5684, 11872), (5936, 11368), (6148, 10976), (6272, 10759), (6496, 10388), (6784, 9947)]