70664576

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{6203}}^1$

素因数の和:6306

約数の個数: 32

約数和(自身を含む): 142381800

約数和(自身を除く): 71717224

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 6203, 11392, 12406, 24812, 49624, 99248, 198496, 396992, 552067, 793984, 1104134, 2208268, 4416536, 8833072, 17666144, 35332288, 70664576]

約数ペア:

[(1, 70664576), (2, 35332288), (4, 17666144), (8, 8833072), (16, 4416536), (32, 2208268), (64, 1104134), (89, 793984), (128, 552067), (178, 396992), (356, 198496), (712, 99248), (1424, 49624), (2848, 24812), (5696, 12406), (6203, 11392)]