69097984

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7140

約数の個数: 40

約数和(自身を含む): 145347840

約数和(自身を除く): 76249856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7103, 9728, 14206, 28412, 56824, 113648, 134957, 227296, 269914, 454592, 539828, 909184, 1079656, 1818368, 2159312, 3636736, 4318624, 8637248, 17274496, 34548992, 69097984]

約数ペア:

[(1, 69097984), (2, 34548992), (4, 17274496), (8, 8637248), (16, 4318624), (19, 3636736), (32, 2159312), (38, 1818368), (64, 1079656), (76, 909184), (128, 539828), (152, 454592), (256, 269914), (304, 227296), (512, 134957), (608, 113648), (1216, 56824), (2432, 28412), (4864, 14206), (7103, 9728)]