73653776

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 163560960

約数和(自身を除く): 89907184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1439, 1828, 2878, 3199, 3656, 5756, 6398, 7312, 10073, 11512, 12796, 20146, 23024, 25592, 40292, 51184, 80584, 161168, 657623, 1315246, 2630492, 4603361, 5260984, 9206722, 10521968, 18413444, 36826888, 73653776]

約数ペア:

[(1, 73653776), (2, 36826888), (4, 18413444), (7, 10521968), (8, 9206722), (14, 5260984), (16, 4603361), (28, 2630492), (56, 1315246), (112, 657623), (457, 161168), (914, 80584), (1439, 51184), (1828, 40292), (2878, 25592), (3199, 23024), (3656, 20146), (5756, 12796), (6398, 11512), (7312, 10073)]