74710528

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3618

約数の個数: 40

約数和(自身を含む): 152958960

約数和(自身を除く): 78248432

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 3559, 5248, 7118, 10496, 14236, 20992, 28472, 56944, 113888, 145919, 227776, 291838, 455552, 583676, 911104, 1167352, 1822208, 2334704, 4669408, 9338816, 18677632, 37355264, 74710528]

約数ペア:

[(1, 74710528), (2, 37355264), (4, 18677632), (8, 9338816), (16, 4669408), (32, 2334704), (41, 1822208), (64, 1167352), (82, 911104), (128, 583676), (164, 455552), (256, 291838), (328, 227776), (512, 145919), (656, 113888), (1312, 56944), (2624, 28472), (3559, 20992), (5248, 14236), (7118, 10496)]