71111936

素因数分解:

$2^8\times 7^2\times {\mathrm{5669}}^1$

素因数の和:5699

約数の個数: 54

約数和(自身を含む): 165150090

約数和(自身を除く): 94038154

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5669, 6272, 11338, 12544, 22676, 39683, 45352, 79366, 90704, 158732, 181408, 277781, 317464, 362816, 555562, 634928, 725632, 1111124, 1269856, 1451264, 2222248, 2539712, 4444496, 5079424, 8888992, 10158848, 17777984, 35555968, 71111936]

約数ペア:

[(1, 71111936), (2, 35555968), (4, 17777984), (7, 10158848), (8, 8888992), (14, 5079424), (16, 4444496), (28, 2539712), (32, 2222248), (49, 1451264), (56, 1269856), (64, 1111124), (98, 725632), (112, 634928), (128, 555562), (196, 362816), (224, 317464), (256, 277781), (392, 181408), (448, 158732), (784, 90704), (896, 79366), (1568, 45352), (1792, 39683), (3136, 22676), (5669, 12544), (6272, 11338)]