67661952

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 192706560

約数和(自身を除く): 125044608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 163, 184, 188, 192, 276, 282, 326, 368, 376, 384, 489, 552, 564, 652, 736, 752, 978, 1081, 1104, 1128, 1304, 1472, 1504, 1956, 2162, 2208, 2256, 2608, 2944, 3008, 3243, 3749, 3912, 4324, 4416, 4512, 5216, 6016, 6486, 7498, 7661, 7824, 8648, 8832, 9024, 10432, 11247, 12972, 14996, 15322, 15648, 17296, 18048, 20864, 22494, 22983, 25944, 29992, 30644, 31296, 34592, 44988, 45966, 51888, 59984, 61288, 62592, 69184, 89976, 91932, 103776, 119968, 122576, 138368, 176203, 179952, 183864, 207552, 239936, 245152, 352406, 359904, 367728, 415104, 479872, 490304, 528609, 704812, 719808, 735456, 980608, 1057218, 1409624, 1439616, 1470912, 2114436, 2819248, 2941824, 4228872, 5638496, 8457744, 11276992, 16915488, 22553984, 33830976, 67661952]

約数ペア:

[(1, 67661952), (2, 33830976), (3, 22553984), (4, 16915488), (6, 11276992), (8, 8457744), (12, 5638496), (16, 4228872), (23, 2941824), (24, 2819248), (32, 2114436), (46, 1470912), (47, 1439616), (48, 1409624), (64, 1057218), (69, 980608), (92, 735456), (94, 719808), (96, 704812), (128, 528609), (138, 490304), (141, 479872), (163, 415104), (184, 367728), (188, 359904), (192, 352406), (276, 245152), (282, 239936), (326, 207552), (368, 183864), (376, 179952), (384, 176203), (489, 138368), (552, 122576), (564, 119968), (652, 103776), (736, 91932), (752, 89976), (978, 69184), (1081, 62592), (1104, 61288), (1128, 59984), (1304, 51888), (1472, 45966), (1504, 44988), (1956, 34592), (2162, 31296), (2208, 30644), (2256, 29992), (2608, 25944), (2944, 22983), (3008, 22494), (3243, 20864), (3749, 18048), (3912, 17296), (4324, 15648), (4416, 15322), (4512, 14996), (5216, 12972), (6016, 11247), (6486, 10432), (7498, 9024), (7661, 8832), (7824, 8648)]