67557504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 210430080

約数和(自身を除く): 142872576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 613, 656, 672, 861, 896, 984, 1148, 1226, 1312, 1344, 1722, 1839, 1968, 2296, 2452, 2624, 2688, 3444, 3678, 3936, 4291, 4592, 4904, 5248, 6888, 7356, 7872, 8582, 9184, 9808, 12873, 13776, 14712, 15744, 17164, 18368, 19616, 25133, 25746, 27552, 29424, 34328, 36736, 39232, 50266, 51492, 55104, 58848, 68656, 75399, 78464, 100532, 102984, 110208, 117696, 137312, 150798, 175931, 201064, 205968, 235392, 274624, 301596, 351862, 402128, 411936, 527793, 549248, 603192, 703724, 804256, 823872, 1055586, 1206384, 1407448, 1608512, 1647744, 2111172, 2412768, 2814896, 3217024, 4222344, 4825536, 5629792, 8444688, 9651072, 11259584, 16889376, 22519168, 33778752, 67557504]

約数ペア:

[(1, 67557504), (2, 33778752), (3, 22519168), (4, 16889376), (6, 11259584), (7, 9651072), (8, 8444688), (12, 5629792), (14, 4825536), (16, 4222344), (21, 3217024), (24, 2814896), (28, 2412768), (32, 2111172), (41, 1647744), (42, 1608512), (48, 1407448), (56, 1206384), (64, 1055586), (82, 823872), (84, 804256), (96, 703724), (112, 603192), (123, 549248), (128, 527793), (164, 411936), (168, 402128), (192, 351862), (224, 301596), (246, 274624), (287, 235392), (328, 205968), (336, 201064), (384, 175931), (448, 150798), (492, 137312), (574, 117696), (613, 110208), (656, 102984), (672, 100532), (861, 78464), (896, 75399), (984, 68656), (1148, 58848), (1226, 55104), (1312, 51492), (1344, 50266), (1722, 39232), (1839, 36736), (1968, 34328), (2296, 29424), (2452, 27552), (2624, 25746), (2688, 25133), (3444, 19616), (3678, 18368), (3936, 17164), (4291, 15744), (4592, 14712), (4904, 13776), (5248, 12873), (6888, 9808), (7356, 9184), (7872, 8582)]