71421696

素因数分解:

$2^8\times 3^3\times {\mathrm{10333}}^1$

素因数の和:10358

約数の個数: 72

約数和(自身を含む): 211226960

約数和(自身を除く): 139805264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 10333, 20666, 30999, 41332, 61998, 82664, 92997, 123996, 165328, 185994, 247992, 278991, 330656, 371988, 495984, 557982, 661312, 743976, 991968, 1115964, 1322624, 1487952, 1983936, 2231928, 2645248, 2975904, 3967872, 4463856, 5951808, 7935744, 8927712, 11903616, 17855424, 23807232, 35710848, 71421696]

約数ペア:

[(1, 71421696), (2, 35710848), (3, 23807232), (4, 17855424), (6, 11903616), (8, 8927712), (9, 7935744), (12, 5951808), (16, 4463856), (18, 3967872), (24, 2975904), (27, 2645248), (32, 2231928), (36, 1983936), (48, 1487952), (54, 1322624), (64, 1115964), (72, 991968), (96, 743976), (108, 661312), (128, 557982), (144, 495984), (192, 371988), (216, 330656), (256, 278991), (288, 247992), (384, 185994), (432, 165328), (576, 123996), (768, 92997), (864, 82664), (1152, 61998), (1728, 41332), (2304, 30999), (3456, 20666), (6912, 10333)]