70504448

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2490

約数の個数: 52

約数和(自身を含む): 161198880

約数和(自身を除く): 90694432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2459, 3584, 4096, 4918, 7168, 9836, 14336, 17213, 19672, 28672, 34426, 39344, 68852, 78688, 137704, 157376, 275408, 314752, 550816, 629504, 1101632, 1259008, 2203264, 2518016, 4406528, 5036032, 8813056, 10072064, 17626112, 35252224, 70504448]

約数ペア:

[(1, 70504448), (2, 35252224), (4, 17626112), (7, 10072064), (8, 8813056), (14, 5036032), (16, 4406528), (28, 2518016), (32, 2203264), (56, 1259008), (64, 1101632), (112, 629504), (128, 550816), (224, 314752), (256, 275408), (448, 157376), (512, 137704), (896, 78688), (1024, 68852), (1792, 39344), (2048, 34426), (2459, 28672), (3584, 19672), (4096, 17213), (4918, 14336), (7168, 9836)]